Long Range Weather Forecast for Ireland

Summer 2026 Weather Forecast for Ireland

2026-04-30T16:55:07.186-07:00

MAY

Cool and unsettled a lot of the time. Starting with Southerly winds and Thunder and temperatures near 20c but cooling considerably to 11c to 15c for most of the rest of month and breezy too with winds turning Northwesterly.

JUNE

A drier outlook with some warmer spells away from the Northwest. Temperatures 15c to 21c. Coolest in the Northwest. Some very warm weather likely too up to the mid twenties some days. Thundery breakdown near the end.

JULY

Continuing dry in the South and East. More cloud in the West and North. Temperatures 17c to 23c . Rain at times in Connaught and Ulster. Small amounts in other areas with drought possible in these places.

Snow on the way

2024-11-11T15:06:00.000-08:00

Whereas early November was extremely mild we are now heading into a very cold spell starting this weekend . Britain is almost certain to see some snow but Ireland will also see some too especially over high ground.

Ireland Weather Stats 2024

2024-10-14T15:10:00.000-07:00

Believe it or not 2024 has been drier than normal. Apart from March and August all the other months have been drier than normal over the majority of Ireland.

Some parts of the country have seen around 60 percent of the normal rain they would expect up to now. Of course the Northwest is closer to normal (but still below) however there are parts of the midlands and East of the country that are just over half and some areas in the West of Ireland are even significantly below normal.

Certainly cold weather is becoming rarer and even though it was a cold Summer it was just the coldest in 9 years since 2015. 2011 even was much colder and all the other Summers in the past 13 years apart from these 3 have seen temperatures well above average and sometimes record breakingly so.

Snow days are on the decrease. There are now only about 1-3 each Winter and some parts of Ireland saw no snow at all last Winter. Will this Winter be a repeat? It remains to be seen.

Storms are on a downward turn it would seem but when they do arrive they tend to be more extreme than before with a lot more thundery activity incorporated into them also.

Weather Forecast for Ireland for the rest of 2024

2024-10-14T14:56:00.000-07:00

OCTOBER

Drier and milder than normal. Some rain mainly in the South. A bit breezier at the end of the month. Temperatures generally 14 to 17c

NOVEMBER

Again a lot of dry if cloudy weather. Very little frost. Day highs of 11 to 14c commonplace. Rain at times but below average.

DECEMBER

Wet and windy especially in the South of Ireland. Storms possible too mainly Northwest and South. Very little in the way of cold weather though day here and there could bring wintry showers and 6c.

Warmest September on Record to hit Ireland

2023-09-04T14:30:00.001-07:00

This September is shaping up to be the warmest on record for Ireland. According to Met Eireann 2021 is the warmest September Ireland has ever had with an average temperature of 14.8c nationwide. However this month is already over 16c after 4 days and with another week of temperatures in the 20s and night time temperatures in the mid teens it will be over 17c by this time next week.

With a value of around 16.5c midmonth it would take 2 weeks of cool weather for the IMT to go below 15c. This is unlikely as High Pressure remains stationed near to Ireland for the entirety of the month with just brief interruptions.

Not only will Ireland have its warmest September on record but so will Britain though 1906 has set a high bar there. Also it is likely France will also break records for heat in September.

Temperatures reached 27.5c in Valentia on September 4th.

2023 June Heatwave

2023-05-31T13:22:00.001-07:00

The 2023 June heatwave starts tomorrow but how long is it going to last? The High isn't moving at all so plenty more days like today when 24c was reached widely.

The weather stays dry until about day 10 of June when some rain cannot be ruled out but is this a breakdown or just a blip. It's likely to be just a blip as High Pressure remains close and builds stronger as we move into a historic hot June aka 1976.

How has the weather in Ireland changed in recent years?

2023-05-17T07:05:00.003-07:00

1. Increased rainfall: Ireland is known for its wet climate, with rainfall occurring throughout the year. In recent years, there have been reports of higher levels of precipitation and more frequent rainfall events. This increase in rainfall can lead to localized flooding, particularly in areas with inadequate drainage systems or in regions prone to river overflow.

2. Mild winters: Compared to other countries at similar latitudes, Ireland experiences relatively mild winters. While temperatures can drop below freezing, especially during the night, extended periods of severe cold are less common. Snowfall is more likely in elevated areas, such as the mountains of the west and northwest, where snow can accumulate and last for several days.

3. Storm events: Ireland is susceptible to storms, and there have been instances of particularly severe storm events in recent years. Storms like Storm Ophelia (2017) and Storm Emma (2018) caused significant disruption with high winds, heavy rainfall, and coastal flooding. These storms can result in damage to infrastructure, power outages, and travel disruptions.

4. Heatwaves and warmer summers: While Ireland is not typically associated with hot climates, there have been instances of heatwaves and warmer summers in recent years. These periods of unusually high temperatures can lead to drought conditions, impact agriculture and water resources, and put strain on energy consumption for cooling purposes. However, it's important to note that the frequency and intensity of heatwaves in Ireland are generally lower compared to countries with more continental climates.

Overall, it's crucial to remember that weather patterns can vary from year to year, and the impacts of climate change are multifaceted. The trends mentioned above provide a general overview of some observed changes in weather patterns in Ireland, but for a more comprehensive understanding, consulting official climate reports and local weather agencies would provide the most accurate and up-to-date information on how the weather has changed in recent years.

How to predict the weather

2023-05-15T11:57:00.003-07:00

Predicting the weather is a complex process that requires specialized knowledge, tools, and data analysis. While professional meteorologists use sophisticated models and observations to make accurate forecasts, here are some basic factors and methods you can consider for personal weather prediction:

1. Weather Patterns and Trends: By observing patterns and trends in your local area, you can make educated guesses about the weather. For example, certain seasons may be associated with specific weather conditions, such as hot and dry summers or cold and snowy winters.

2. Clouds and Sky: Cloud formations can provide clues about impending weather changes. High, wispy cirrus clouds often indicate the approach of a warm front, while towering cumulonimbus clouds can suggest the possibility of thunderstorms. Familiarize yourself with different cloud types and their associated weather patterns.

3. Barometric Pressure: Changes in barometric pressure can indicate approaching weather systems. Falling barometric pressure often signifies the approach of a low-pressure system and the potential for stormy weather, while rising pressure can indicate fairer conditions.

4. Wind Direction: Monitoring wind direction can offer insights into weather changes. For example, a shift in wind direction from the south or southeast can indicate the arrival of warm air, while a shift from the north or northwest may bring colder conditions.

5. Observation of Animals and Nature: Animals and natural phenomena can sometimes provide hints about upcoming weather changes. For instance, birds flying low to the ground or insects seeking shelter might indicate an approaching storm. Pay attention to animal behavior and natural indicators such as changes in plant growth or the behavior of certain creatures.

6. Weather Instruments: Having basic weather instruments can assist in tracking conditions. A thermometer measures temperature, a barometer records atmospheric pressure, and a hygrometer measures humidity. By regularly monitoring these variables, you can identify trends and make rough predictions.

7. Weather Apps and Websites: Utilize weather apps or websites that provide reliable and up-to-date forecasts based on professional meteorological models and data. These platforms often incorporate satellite imagery, radar, and weather station reports to provide accurate predictions for your specific location.

Remember that personal weather prediction methods may not be as precise or comprehensive as those employed by professional meteorologists. For detailed and reliable forecasts, it's best to rely on official weather services or local meteorological sources.

Thunderstorms in Ireland

2023-05-08T12:30:00.002-07:00

To mark the thunderstorm activity that hit Dublin on May 8th here are 5 notable thundery spells that have hit Ireland in the past.

Here are five notable thunderstorms in Ireland's history:

1. The "Night of the Big Wind" - On the night of January 6th, 1839, a severe storm swept across Ireland, causing widespread damage and loss of life. The storm was characterized by extremely high winds, lightning, and thunder.

2. The Dublin thunderstorm of 1902 - On July 21st, 1902, a thunderstorm struck Dublin, causing widespread damage and flooding. The storm dumped around 75 mm (3 inches) of rain in just a few hours.

3. The 1974 Dublin thunderstorm - On August 7th, 1974, a severe thunderstorm hit Dublin, causing extensive flooding in the city center. The storm was characterized by heavy rain, thunder, and lightning.

4. The 2014 August thunderstorm - On August 24th, 2014, a severe thunderstorm struck Ireland, causing widespread power outages and damage to buildings. The storm was characterized by intense lightning strikes, heavy rain, and strong winds.

5. The 2017 Limerick thunderstorm - On August 22nd, 2017, a severe thunderstorm struck Limerick, causing flash flooding in parts of the city. The storm was characterized by heavy rain and thunder.

It's worth noting that there have been many other notable thunderstorms in Ireland's history, and the frequency and severity of thunderstorms can vary widely depending on the season and weather patterns.

20 Interesting May Weather Facts for Ireland

2023-05-04T17:23:00.002-07:00

Here are 20 interesting weather stats on past Mays in Ireland based on historical data:

1. The warmest May on record in Ireland was in 1992, with an average temperature of 14.5°C (58°F).

2. The coldest May on record in Ireland was in 1979, with an average temperature of 8.7°C (48°F).

3. In 2018, Ireland experienced its sunniest May on record, with an average of 308.5 hours of sunshine.

4. The wettest May on record in Ireland was in 1947, with an average rainfall of 188.7mm.

5. The driest May on record in Ireland was in 1976, with an average rainfall of only 16.4mm.

6. In 2021, some parts of Ireland experienced their hottest May day on record, with temperatures reaching 27.8°C (82°F).

7. In 2004, Ireland experienced a particularly cold May, with temperatures reaching as low as -4.2°C (24°F) in some parts of the country.

8. The average temperature in May in Ireland has increased by 0.7°C (1.3°F) since 1981.

9. In May 2015, Ireland experienced its coldest spring in 60 years, with an average temperature of only 6.5°C (44°F).

10. In 2012, Ireland experienced an unusually wet May, with some areas receiving double their normal monthly rainfall.

11. In May 2017, Ireland experienced a heatwave, with temperatures reaching up to 26°C (79°F) in some parts of the country.

12. The highest recorded May temperature in Ireland was 30.8°C (87.4°F), which occurred in 2018.

13. The lowest recorded May temperature in Ireland was -4.4°C (24°F), which occurred in 1979.

14. In May 2019, Ireland experienced its driest spring on record, with only 36% of the normal rainfall for the season.

15. In 2005, Ireland experienced its wettest May in 150 years, with some areas receiving up to 300% of their normal monthly rainfall.

16. In May 2014, Ireland experienced a particularly mild month, with temperatures averaging around 13.5°C (56°F).

17. May 2020 was a particularly sunny month in Ireland, with some areas experiencing over 250 hours of sunshine.

18. In 1995, Ireland experienced a particularly cold May, with temperatures averaging around 8.3°C (47°F).

19. In May 2011, Ireland experienced a particularly dry month, with some areas receiving less than 50% of their normal monthly rainfall.

20. The average number of rainy days in May in Ireland is around 19-22, depending on the location.

Irelands weather in May

2023-05-04T17:20:00.003-07:00

Certainly! Ireland's climate is influenced by its location in the Atlantic Ocean, resulting in mild temperatures and frequent rainfall throughout the year. May is generally considered a pleasant month in Ireland, with mild temperatures and longer daylight hours than the winter months.

Based on historical weather data, the average temperature in Ireland in May is around 11-15°C (52-59°F), with the warmest temperatures typically occurring in the latter half of the month. However, temperatures can vary depending on the location and year. For example, May 2021 saw a particularly warm spell in Ireland, with temperatures reaching up to 27°C (81°F) in some parts of the country.

In terms of rainfall, May is generally a wet month in Ireland, with an average of 70-90mm of rainfall expected throughout the month. However, rainfall can also vary greatly depending on location and year. In some years, May can be particularly dry, while in others, it can be particularly wet.

Overall, May is typically a mild and pleasant month in Ireland, with the occasional warm spell and the possibility of some rain. If you're planning a trip to Ireland in May, it's always a good idea to pack layers and waterproof clothing, just in case.

Exact Date Snow to hit Ireland

2023-02-20T11:27:00.004-08:00

According to the latest GFS modelling system the exact date that the Sudden Stratospheric Warming brings snow to Ireland has now been identified. It is likely that Ireland will be in the grip of heavy snowfall on March 4th. It could last up to a week especially in the East and North.

Northerly plunge on March 4th signals start to Arctic spell.

Is La Nina changing to El Nino

2023-02-07T14:04:00.005-08:00

Is La Nina finally on the way out after nearly 3 years? What is La Nina and what does it mean for our weather?

La Nina generally takes place when the SST (Sea Surface Temperature) to the West of South America is colder than normal. Through this process the weather systems around the globe are affected. Generally Winters are drier and colder.

Does La Nina affect Irelands weather? It does seem to weaken the Atlantic influence to our weather as we have seen in the past few years there has been less storms and the Atlantic has been "quiet".

So what will El Nino mean for us? Well the SST is now increasing and we may have a global El Nino as soon as this Summer. This generally results in warmer than average conditions around the world. While we have seen a lot of warm weather worldwide due to Climate Change there are fears the situation could get much worse with an El Nino event. The last El Nino to quickly follow a La Nina in Ireland in Summer was 1976!

The state of SST in February 2023

New Sudden Stratospheric Warming update

2023-02-07T05:26:00.001-08:00

A new Sudden Stratospheric Warming could be on the way as we head into Spring in Ireland. What does this mean for our weather? We'll it doesn't always mean severe cold but it often will as the cold in the Arctic is shifted South into countries that normally have warmer weather.

Currently conditions I the Arctic can be seen below and look pretty normal bar a strong plume of Southerlies from the Atlantic side.

However forecasts are showing a complete collapse of the polar vortex meaning that all that "purple" will be pushed further to the South bringing Arctic conditions to the continents.

However Ireland may escape in the short term as there is a strong blocking high over us at present and this looks set to remain in place for most of February.

Dry and Mild February

2023-02-06T16:05:00.001-08:00

This February is now looking very bland and dry for Ireland. So far Casement has only had 1.1mm of rain for the 1st week! The West has had a bit of drizzle at times. This weather is going to continue for the next couple of weeks with some very Spring like weather likely at times as High Pressure is lodged nearby. Temperatures could very well rise right up to 15c during the month. Next weekend is one of these opportunities.

So despite previous predictions of cold weather in the midmonth period it now looks as if mainly mild prevails. Of course an odd frost will be possible but nothing like the cold of last month below for memories.

February Forecast Nightmare

2023-02-01T17:17:00.001-08:00

February is normally a month that is dominated by an Easterly or wet but 2023 is all very knife edge stuff. Some of the forecasting models are predicting quite a mild month while other ones such as the GFS are showing a colder outcome.

What would seem likely to happen is that it will start off relatively mild and breezy with a little rain but then further into the month things get that bit drier.

Certainly February's weather in Ireland will be dominated by high pressure near or over Ireland but whether it brings mild or cold weather is whats open to question.

At the moment there is quite a low possibility that Ireland goes into the freezer after midmonth but what seems more likely is that the cold weather will be to the East and in Britain and the continent while the temperatures here will likely be 7 to 10c.

The second half of February looks like being cooler than average and mild weather looks very much off the table. This is due to a Sudden Stratospheric Warming event that happens in the Arctic every couple of years and this year it has just started. It results in the Polar airmass becoming displaced and initially it looks like being displaced over the US and Canada. After this parts of Rusdia and Northern Europe become targets and its then that cold air may seep in from the East over Ireland.

So an interesting month indeed and the cold temperatures could last well into Spring.

Freezing weather for Ireland begins

2022-12-09T14:40:00.001-08:00

The much heralded cold spell has arrived in Ireland bringing the coldest weather since 2010. Last night temperatures sunk to -7 at Mt Dillon and there was snow in Dublin. This only signals day one of a cold spell that is set to last until at least mid December and may last even longer. Over 60 per cent of weather charts show cold weather while 37 per cent show milder scenarios.

Lowest temperature -7c

Most snow 2cm Dublin 16.

Keep tuned for further updates.

Heavy Snow for Ireland this week

2022-12-04T03:15:00.001-08:00

There is heavy sleet and snow in the forecast for Ireland this week. There will be very cold Northerly winds as a low pressure system moves down from the Northeast. This will bring some extremely cold weather with temperatures going as low as minus 4 at night with ice and snow by the day. Conditions will be very dangerous on the roads especially after midweek and there are likely to be several weather warnings in place during this time. As we can see from the map the Wintry showers have already arrived in the East. Further updates to follow.

How to Change Team Name in World Cup Fantasy

2022-11-18T00:50:00.001-08:00

So with the weather cold and unsettled it's time to settle down and watch the world cup. So let's enter the fantasy world Cup on these dark and cold nights. Oops I've signed in. But my username is my own name. How do I change it?

The 1st thing to do is quit the league you have joined and sign out by pressing leave league. Then get another email address you have and create a new username through this one. If you don't have an email address just create a new one it's pretty simple and the username prompt will come up. Once again create a new name but this time your username will be your team name and voila.

Ok back to the weather. Its staying cool and cat. Actually Qatar.

7 reasons why Irelands weather has turned unsettled

2022-11-02T16:50:00.002-07:00

After Ireland had such a dry and fairly warm Summer overall the pattern of weather that Autumn has greeted us with has come as a bit of a shock to the system. There has been rain on most days and no sign at all of any dry weather.

But what is causing all this? Let's go through some of the causes step by step.

1. The sea temperatures.

Over the Summer the sea temperatures had been very warm. However as High Pressure was over or near Ireland at this time the moisture being built up over the warm Oceans was kept well off our shores. When eventually the next Low was to come it would bring quite large rainfall amounts. So if all this rainfall then has fallen why are we still getting more.

2. The pressure

Unfortunately the High that was over us in the Summer has simply migrated slightly East to Europe meaning that Ireland is stuck with a conveyor belt of low pressure systems driving rain to our shores. But how come there's so many lows? I thought there was only one or two low pressure systems at a time.

3. The Dumbbell Effect

What the hell is the dumbell effect I hear you cry. Well it's the name given as the same low pressure system keeps reinvigorating itself as it has nowhere to go due to the high pressure to the East of the UK (where they are also seeing endless rain). So why is the rain so heavy and thundery? Doesn't this just happen in High Summer?

4. "High" temperatures

The High Pressure that lies over Europe is drawing up very warm air as we have seen over parts of Europe in the past week with temperatures of 30.3c in San Sebastian and 35c in Seville and 32c in France. To the West of the High the Low Pressure systems are pushing cooler air but as it meets the drier warmer air convection is occurring causing sparks and very heavy rain. So is there any reason why suddenly from being so quiet that the weather has taken such a nasty turn?

5. The Jet Stream

We often hear Met Eireann and the UK Met Office talk about how the jetstream affects our weather. Well here at weathergossip just think of it this way. If the jet is weak or to our North we tend to get benign weather but an active jet like we have now causes very unsettled weather when it is near or over Ireland. Think Summers 2007 to 2012. Yes yuk. OK so are we stuck with this unsettled weather?

6. Nothing lasts forever...even cold November rain

Well that's what Guns and Roses told us and maybe they had a point. Despite the fact that it seems like the weather is going to be endlessly unsettled due to these "dumbbell lows" it more than likely won't be. So what is going to end this period of unsettled wet weather? Read on

7. How this unsettled weather will likely end

The weather came from the South during most of October Repeated rainfall from the South can last weeks on end pressed up against such a strong high. But there has been a bit of a pattern shift. We have seen a more Southwesterly pattern emerge and this could mean things beginning to settle down around mid November especially in the South and East. There is still likely to be light rain or drizzle in the West and North but with lighter winds later in November temperatures should improve into the mid teens. So get over the next 10 days and things should begin to dry out then.

Cool and Unsettled October

2022-10-09T15:14:00.001-07:00

The weather for October 2022 in Ireland is going to continue on a cool and unsettled theme. The nights are also getting cooler and the ECM hints at some frosty nights after next weekend.

Similarly there are also hints of some stormy weather at times especially next Friday or Saturday.

Cooler as we head into October

2022-09-23T06:11:00.001-07:00

The weather is forecast to become a lot cooler as we head into October however it may stay a bit mild in the first week as High Pressure tries to settle near to Ireland. However many models are showing a series of low pressure systems coming down from the North during this period. Temperatures are forecast to be around 18c during the first week of October in Ireland but after this they will drop sharply.

Cooler conditions are then forecast to take hold around the second week of October and there could also could be some frost or ice on some of the nights. Though it will be cool for much of October it doesn't look like it will be cool enough for snow yet in 2022. Maybe around 10c to 14c and with those high energy bills that isn't really good news is it?

Weathergossip.ie weathergossip

Dry weather on the way

2022-03-15T13:57:00.003-07:00

Ireland looks set to see a lot of dry weather for the rest of March and into April. So far March has been colder and slightly wetter than normal. High pressure should build over the country over the coming days bringing light southeast winds and temperatures of up to 15c in the West. There will be some frost at night. The end of March will see a battle between dry weather to the East and wetter Atlantic weather to the West.

Storm Barra Predicted Gusts112kp

2021-12-06T05:20:00.005-08:00

Kerry 140kph 131kph actual

Roches Pt 135kph 111kph

Cork 120kph 106kph

Johnstone 115kph

Shannon 118kph

Mace HD 127kph

Belmullet 117kph

Newport 112kph

Malin 110kph 118kph

Actual Gusts to follow

#barra #weathergossip #stormbarra #weathergossip.blogspot.com #meteireann #predictedgusts

Christmas 2021 Weather Forecast

2021-11-25T16:48:00.001-08:00

Pinpointing the long range weather can be a difficult and somewhat tricky exercise especially as the past few months have been so mild. It would stand to reason then that Christmas 2021 would therefore turn out to be mild also here in Ireland.

However the weather always comes with a caveat and while so far the 2nd half of 2021 has been mild and benign the month of December this year from all the trends and long term forecasts looks like being one of transition.

As the month of November ends and Ireland gets battered by some windy episodes some milder weather will follow suit and we will be back in the benign pattern. However it is December now and nor October or November so the Northern push is a little stronger than before.

Most of the months this year have been milder than normal and some more than others but even though December is also trending milder there are strong signs of some colder episodes also so it does not look like it will be as excessively above normal as the first 20 days of November was.

So what does all this mean for Christmas? Well pinpointing the exact dates can be difficult but currently its looking like a strong low pressure sinks South around mid month. This will have the effect of dragging in colder Easterlies from Norway and strong frosts are possible during this time and wintry showers may bring some light sleet or snow.

However around December 20th some but milder weather is due to push back from the Atlantic and this will have the effect of bringing wet and windy weather all the way to Christmas.

Temperatures will be around 11c but in or around December 26th a cold front will move down from the Northwest bringing more wintry showers for a time before milder weather returns for the New Year.

So while overall the majority or December will be mild there will certainly be 2 cold spells that will likely be short lived but could bring some snow especially to the Northern half of Ireland.