County Cork
May
Weather in County Cork for May 2025
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 13.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16.7 °C by the end of May.
County Cork sees moderate rainfall in May, averaging 7 rainy days.
Is May a good time to visit County Cork? check out the best time to travel to County Cork page.
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24
Dry days
7
Rainy days
0
Snow days
16°/7°
Temperatures
18 km/h
Avg max wind
84 %
Avg humidity
County Cork in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  10° | 3 12° | 4  13° | |||
| 5 14° | 6  15° | 7 15° | 8 16° | 9 15° | 10 15° | 11 15° |
| 12  17° | 13 15° | 14 14° | 15 14° | 16 15° | 17 16° | 18 17° |
| 19 18° | 20 16° | 21 15° | 22 17° | 23 15° | 24  17° | 25  16° |
| 26 16° | 27 16° | 28 17° | 29 17° | 30 17° | 31 18° |
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Temperatures trend during May in County Cork
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Partly cloudy | 14° /5° | 1 mm | 4 | |
| 2 May | Patchy rain possible | 10° /6° | 7.2 mm | 3 | |
| 3 May | Patchy rain possible | 12° /8° | 1.3 mm | 3 | |
| 4 May | Moderate or heavy rain shower | 13° /7° | 6.7 mm | 3 | |
| 5 May | Moderate rain at times | 14° /6° | 2.4 mm | 4 | |
| 6 May | Heavy rain at times | 15° /8° | 2.2 mm | 4 | |
| 7 May | Patchy rain possible | 15° /6° | 2.2 mm | 4 | |
| 8 May | Moderate or heavy rain shower | 16° /9° | 8.5 mm | 4 | |
| 9 May | Moderate rain at times | 15° /8° | 2.3 mm | 4 | |
| 10 May | Patchy rain possible | 15° /9° | 0.6 mm | 4 | |
| 11 May | Moderate rain at times | 15° /7° | 1.5 mm | 4 | |
| 12 May | Overcast | 17° /7° | 0.9 mm | 4 | |
| 13 May | Overcast | 15° /7° | 10.9 mm | 4 | |
| 14 May | Moderate rain at times | 14° /7° | 8.2 mm | 3 | |
| 15 May | Patchy rain possible | 14° /6° | 1.9 mm | 3 | |
| 16 May | Partly cloudy | 15° /5° | 2.1 mm | 5 | |
| 17 May | Overcast | 16° /8° | 1.7 mm | 4 | |
| 18 May | Overcast | 17° /8° | 0.3 mm | 4 | |
| 19 May | Overcast | 18° /8° | 0.2 mm | 4 | |
| 20 May | Patchy rain possible | 16° /8° | 3.1 mm | 4 | |
| 21 May | Patchy rain possible | 15° /8° | 1.6 mm | 4 | |
| 22 May | Overcast | 17° /9° | 0.8 mm | 4 | |
| 23 May | Partly cloudy | 15° /6° | 0 mm | 4 | |
| 24 May | Sunny | 17° /5° | 0.1 mm | 4 | |
| 25 May | Cloudy | 16° /8° | 7.7 mm | 4 | |
| 26 May | Overcast | 16° /7° | 2.1 mm | 4 | |
| 27 May | Cloudy | 16° /7° | 1 mm | 4 | |
| 28 May | Patchy rain possible | 17° /10° | 2.1 mm | 4 | |
| 29 May | Overcast | 17° /8° | 0.3 mm | 4 | |
| 30 May | Sunny | 17° /8° | 0.1 mm | 5 | |
| 31 May | Sunny | 18° /8° | 0 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.
County Cork in May - FAQ
What are the expected maximum and minimum temperatures in County Cork during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in County Cork during May?
Significant rainfall exceeding 135.8 mm is expected in County Cork during May, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in County Cork during May?
The average wind speed in County Cork during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to County Cork in May?
As you prepare for your trip to County Cork in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in County Cork, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in County Cork
Explore the daily rainfall trends and prepare for County Corks May weather 💧
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