Weather in Dublin
What's the weather like in Dublin?
Dublin has a moderate climate and moderate rainfall spread across the year. Average daytime highs range from 8°C (46°F) in January to 21°C (70°F) in July, with overnight lows around 3°C (37°F) and 12°C (54°F) respectively.
For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit Dublin are June through September.
Quick facts
- Country
- 🇮🇪 Ireland
- Region
- Europe
- Time zone
- Europe/Dublin
- Coordinates
- 53.350, -6.260
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 8°C / 46°F | 3°C / 37°F | 70 mm | 13 | 0 |
| February | 9°C / 48°F | 3°C / 37°F | 55 mm | 11 | 0 |
| March | 11°C / 52°F | 4°C / 39°F | 50 mm | 12 | 0 |
| April | 13°C / 55°F | 5°C / 41°F | 55 mm | 11 | 0 |
| May | 16°C / 61°F | 8°C / 46°F | 60 mm | 10 | 0 |
| June | 19°C / 66°F | 10°C / 50°F | 65 mm | 10 | 0 |
| July | 21°C / 70°F | 12°C / 54°F | 70 mm | 12 | 0 |
| August | 20°C / 68°F | 12°C / 54°F | 75 mm | 12 | 0 |
| September | 18°C / 64°F | 10°C / 50°F | 65 mm | 12 | 0 |
| October | 14°C / 57°F | 8°C / 46°F | 80 mm | 13 | 0 |
| November | 10°C / 50°F | 5°C / 41°F | 75 mm | 13 | 0 |
| December | 8°C / 46°F | 4°C / 39°F | 85 mm | 14 | 0 |
Dublin by month
Detailed weather for any specific month:
Cities with a similar climate to Dublin
Frequently asked questions
When is the best time to visit Dublin?
The most comfortable months in Dublin are usually June, July, August, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Dublin?
July is typically the hottest month in Dublin, averaging a high of 21°C (70°F).
What is the coldest month in Dublin?
January is usually the coldest, with average lows around 3°C (37°F).
Does it snow in Dublin?
Snow is rare in Dublin; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.