Dublin Weather Year Round — What to Expect

Overview

Dublin, Ireland — Dublin's mild maritime climate means it rarely gets very hot or very cold, but rain can appear at any moment — the locals simply call it 'soft'. Whether you are planning a holiday or a business trip, understanding the weather helps you pack right and make the most of your time.

Temperature

Daytime highs reach 13°C (55°F) while nights cool to 6°C (43°F). Expect around 4 hours of sunshine per day.

Rainfall

Dublin sees about 70mm of rainfall across 14 days during this period. Rainfall is moderate. The odd shower is possible but unlikely to ruin your plans.

Humidity and Comfort

Average humidity sits at 80%. Combined with the heat this can feel oppressive. Stay hydrated, wear breathable fabrics, and take advantage of air-conditioned spaces during peak afternoon hours.

What to Pack

• Layered outfits — sweaters, a warm jacket, and a scarf
• Waterproof walking shoes
• Compact umbrella or light rain jacket
• Comfortable walking shoes suited to the terrain

Best Things to Do

• See the Book of Kells at Trinity College and walk through the campus
• Pub-crawl through Temple Bar's cobbled streets for live music
• Tour the Guinness Storehouse and pour your own pint at the top
• Take a DART train along the coast to Howth for cliff walks and seafood

Travel Tips

• A rain jacket beats an umbrella in Dublin's gusty winds
• Irish summers are mild but long — sunset can be after 10 pm in June
• Check if any GAA matches are on; Gaelic football and hurling are unforgettable live

Quick Summary

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Plan your trip with the live Dublin forecast on Weather Tomorrow.