Vibrant purple tulips and yellow daffodils along a woodland path in spring Ireland.

Month by Month Weather in Ireland 2025

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Ireland’s weather is famously changeable, offering a mix of sunshine, rain, and moderate temperatures throughout the year. With each season bringing its own unique charm, the Irish climate is as varied as the landscapes it covers.

Travel Information

Weather in Spring in Ireland

weather in spring in ireland

Spring in Ireland, from March to May, is marked by mild temperatures ranging from 4°C to 15°C (39°F to 59°F). Rainfall is frequent but not as heavy as in winter. This season is characterized by blooming flora and longer daylight hours, making it ideal for nature walks and exploring the countryside.

March April May

Weather in Summer in Ireland

weather in summer in ireland

Summer, spanning June to August, brings Ireland’s warmest weather, with average temperatures ranging from 10°C to 19°C (50°F to 66°F). Rain is still common, but days are longer, with up to 17 hours of daylight. Coastal areas and inland regions alike enjoy mild and pleasant conditions, perfect for outdoor activities and festivals.

June July August

Weather in Autumn in Ireland

weather in autumn in ireland

Autumn, from September to November, sees temperatures ranging from 4°C to 17°C (39°F to 63°F). Rainfall increases slightly, and winds become more noticeable, especially along the coasts. The season is marked by vibrant autumnal colors, shorter days, and a crisp chill in the air.

September October November

Weather in Winter in Ireland

weather in winter in ireland

Winter, from December to February, is Ireland’s coldest season, with temperatures ranging from 2°C to 10°C (36°F to 50°F). Rainfall is frequent, and snowfall is rare but possible, particularly in higher elevations. Daylight hours are limited, but the festive season brings a warm atmosphere to towns and cities.

December January February

FAQs About Irish Weather

When is the best weather in Ireland?

The best weather in Ireland is typically during the summer months of June, July, and August. These months offer the warmest temperatures, the least rainfall, and the longest days, making them ideal for outdoor activities and sightseeing.

Where has the best weather in Ireland?

Eastern regions, such as Dublin, tend to have slightly drier and sunnier weather compared to the west. Coastal areas in the south, like Cork and Waterford, also enjoy relatively mild and pleasant conditions year-round.

Does it snow in Ireland?

Snowfall in Ireland is rare and usually confined to higher elevations during the winter months. Lowland areas occasionally see light snow, but it rarely accumulates significantly.

Travel Information

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