County Cork (Cork)
May
Weather in County Cork for May 2026
Your guide to County Cork weather in May - trends and predictions
In general, the average temperature in County Cork at the beginning of May is 14 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 16.6 °C by the end of May.
County Cork experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 80.9 mm.
Temperatures
Rain 🌧️
10
Dry days
21
Rainy days
0
Snow days
15°/8°
Temperatures
19 km/h
Avg max wind
84 %
Avg humidity
County Cork Weather May
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Temperatures trend during May in County Cork
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May weather in County Cork day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Partly cloudy | 16° /6° | 2.1 mm | 4 | |
| 2 May |  Patchy rain possible | 12° /7° | 4.8 mm | 3 | |
| 3 May | Patchy rain possible | 14° /6° | 0.9 mm | 3 | |
| 4 May | Patchy rain possible | 13° /5° | 4.5 mm | 3 | |
| 5 May |  Moderate rain at times | 14° /4° | 1.6 mm | 3 | |
| 6 May |  Heavy rain at times | 14° /6° | 1.5 mm | 3 | |
| 7 May | Patchy rain possible | 15° /5° | 1.5 mm | 4 | |
| 8 May | Moderate or heavy rain shower | 16° /9° | 5.7 mm | 4 | |
| 9 May | Moderate rain at times | 15° /7° | 1.5 mm | 4 | |
| 10 May | Patchy rain possible | 15° /7° | 0.5 mm | 4 | |
| 11 May | Moderate rain at times | 16° /6° | 1.3 mm | 4 | |
| 12 May |  Overcast | 16° /6° | 0.7 mm | 4 | |
| 13 May | Overcast | 15° /8° | 7.3 mm | 4 | |
| 14 May | Moderate rain at times | 15° /7° | 5.5 mm | 3 | |
| 15 May | Patchy rain possible | 15° /6° | 1.3 mm | 3 | |
| 16 May | Partly cloudy | 16° /6° | 1.4 mm | 5 | |
| 17 May | Overcast | 17° /7° | 1.1 mm | 4 | |
| 18 May | Overcast | 17° /7° | 0.2 mm | 4 | |
| 19 May | Overcast | 17° /7° | 0.5 mm | 4 | |
| 20 May | Patchy rain possible | 16° /8° | 5.6 mm | 4 | |
| 21 May | Patchy rain possible | 16° /8° | 2.4 mm | 4 | |
| 22 May | Overcast | 18° /8° | 0.5 mm | 4 | |
| 23 May | Patchy rain possible | 16° /6° | 0.1 mm | 4 | |
| 24 May |  Sunny | 18° /7° | 0.9 mm | 4 | |
| 25 May |  Cloudy | 15° /8° | 5.4 mm | 4 | |
| 26 May | Light rain shower | 15° /7° | 2.2 mm | 3 | |
| 27 May | Light rain shower | 16° /8° | 4.5 mm | 4 | |
| 28 May | Patchy rain possible | 17° /10° | 1.7 mm | 4 | |
| 29 May | Patchy rain possible | 17° /10° | 0.3 mm | 4 | |
| 30 May | Patchy rain possible | 18° /9° | 0.1 mm | 4 | |
| 31 May | Sunny | 18° /9° | 0.3 mm | 5 | |
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Important Notice
Our weather forecast for County Cork 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 County Cork forecast closer to your planned date for the most up-to-date weather information.
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County Cork in May - FAQ
What are the expected maximum and minimum temperatures in County Cork during May?
During May, expect a variety of temperatures with highs around 15° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in County Cork during May?
Moderate rainfall is anticipated in County Cork during May, with a total of 80.9 mm spread over approximately 21 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in County Cork during May?
The average wind speed in County Cork during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in County Cork
Explore the daily rainfall trends and prepare for County Corks May weather 💧
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