Dublin
May
Weather in Dublin for May 2025
Your guide to Dublin weather in May - trends and predictions
Until now, May 2025 in Dublin is slightly cooler than the historical average by -0.8 °C.
The forecast for the upcoming days in Dublin predicts a temperature of 16.6 °C, which is slightly above the historical average.
In general, the average temperature in Dublin at the beginning of May is 12 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16 °C by the end of May.
Dublin experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 78.7 mm.
Temperatures
Rain 🌧️
6
Dry days
25
Rainy days
0
Snow days
13°/8°
Temperatures
20 km/h
Avg max wind
82 %
Avg humidity
Dublin Weather May
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Temperatures trend during May in Dublin
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May weather in Dublin day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 12° /7° | 3 mm | 3 | |
| 2 May | Patchy rain possible | 12° /7° | 0.7 mm | 3 | |
| 3 May | Patchy rain possible | 12° /8° | 3.5 mm | 3 | |
| 4 May |  Heavy rain at times | 11° /6° | 3.9 mm | 3 | |
| 5 May |  Partly cloudy | 12° /6° | 1.1 mm | 3 | |
| 6 May | Patchy rain possible | 12° /6° | 1.8 mm | 3 | |
| 7 May |  Overcast | 13° /6° | 0.7 mm | 4 | |
| 8 May |  Moderate or heavy rain shower | 15° /8° | 6.7 mm | 4 | |
| 9 May | Patchy rain possible | 14° /9° | 1.1 mm | 3 | |
| 10 May | Patchy rain possible | 14° /8° | 1.9 mm | 4 | |
| 11 May | Patchy rain possible | 14° /8° | 3.8 mm | 4 | |
| 12 May | Patchy rain possible | 13° /7° | 2.4 mm | 3 | |
| 13 May | Partly cloudy | 14° /8° | 2.8 mm | 4 | |
| 14 May | Moderate or heavy rain shower | 13° /8° | 1.4 mm | 3 | |
| 15 May | Patchy rain possible | 13° /7° | 1.4 mm | 3 | |
| 16 May | Patchy rain possible | 14° /8° | 3 mm | 3 | |
| 17 May | Patchy rain possible | 14° /8° | 3.1 mm | 3 | |
| 18 May | Patchy rain possible | 14° /8° | 1.1 mm | 3 | |
| 19 May | Partly cloudy | 14° /7° | 0.4 mm | 4 | |
| 20 May | Moderate or heavy rain shower | 14° /9° | 4.1 mm | 3 | |
| 21 May | Patchy rain possible | 14° /9° | 3.8 mm | 3 | |
| 22 May | Patchy rain possible | 14° /8° | 1.6 mm | 3 | |
| 23 May | Moderate or heavy rain shower | 14° /7° | 3 mm | 4 | |
| 24 May | Patchy rain possible | 14° /7° | 0.5 mm | 4 | |
| 25 May | Patchy rain possible | 14° /8° | 2.5 mm | 1.6 | |
| 26 May | Patchy rain possible | 13° /7° | 1 mm | 0.5 | |
| 27 May |  Moderate rain | 12° /7° | 14.9 mm | 0.3 | |
| 28 May | Patchy rain possible | 16° /10° | 0.8 mm | 1.4 | |
| 29 May | Moderate rain | 16° /10° | 5.5 mm | 0.1 | |
| 30 May | Patchy rain possible | 21° /12° | 0.2 mm | 4 | |
| 31 May | Patchy rain possible | 20° /12° | 1.3 mm | 4 | |
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Important Notice
Our weather forecast for Dublin in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Dublin forecast closer to your planned date for the most up-to-date weather information.
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Dublin in May - FAQ
What are the expected maximum and minimum temperatures in Dublin during May?
During May, expect a variety of temperatures with highs around 13° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Dublin during May?
Moderate rainfall is anticipated in Dublin during May, with a total of 78.7 mm spread over approximately 25 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Dublin during May?
The average wind speed in Dublin during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Dublin
Explore the daily rainfall trends and prepare for Dublins May weather 💧
UV exposure in Dublin during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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