What's the weather like Ireland in May?
On average, it is maximum 14° in May in Ireland and at least around 7° degrees. The sea water temperature is around 19° degrees. In May there are 20 days of rainfall with a total of 35 mm and it will be dry 11 days in this month for Ireland.
Maximum temperature: | 14°C |
Minimum temperature: | 7°C |
Sea temperature: | 19°C |
Dry days: | 11 days |
Days with rain: | 20 days |
Days with snow: | 0 days |
Total rain: | 35 mm |
Hours of sunshine: | 6 hours |
Average wind force: | 3 Bft |
Average UV index: | 4 |
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Weather now in Ireland

4.1°C
Average weather per day in May
Weather | Max | Min | Rain | Wind | |
---|---|---|---|---|---|
1 may | ![]() |
10.4°C | 6.4°C | 1.5 mm | Z 3 Bft |
2 may | ![]() |
10.5°C | 6.6°C | 1.3 mm | Z 3 Bft |
3 may | ![]() |
10.6°C | 6.4°C | 1.4 mm | Z 3 Bft |
4 may | ![]() |
10.8°C | 7.2°C | 1.5 mm | ZZW 3 Bft |
5 may | ![]() |
11.0°C | 7.4°C | 1.2 mm | Z 3 Bft |
6 may | ![]() |
11.2°C | 7.5°C | 1.4 mm | Z 3 Bft |
7 may | ![]() |
11.3°C | 7.3°C | 1.1 mm | Z 3 Bft |
8 may | ![]() |
11.7°C | 7.9°C | 1.7 mm | ZO 3 Bft |
9 may | ![]() |
11.2°C | 7.4°C | 1.7 mm | Z 3 Bft |
10 may | ![]() |
11.4°C | 7.4°C | 1.9 mm | Z 3 Bft |
11 may | ![]() |
11.1°C | 7.3°C | 1.3 mm | Z 3 Bft |
12 may | ![]() |
11.0°C | 6.9°C | 0.9 mm | ZZW 3 Bft |
13 may | ![]() |
11.1°C | 7.1°C | 1.2 mm | Z 3 Bft |
14 may | ![]() |
10.9°C | 7.0°C | 1.1 mm | ZZW 3 Bft |
15 may | ![]() |
11.4°C | 7.5°C | 1.3 mm | ZZW 3 Bft |
16 may | ![]() |
11.6°C | 7.8°C | 1.9 mm | ZW 3 Bft |
17 may | ![]() |
11.2°C | 7.7°C | 1.9 mm | Z 3 Bft |
18 may | ![]() |
11.4°C | 8.2°C | 1.7 mm | ZZW 3 Bft |
19 may | ![]() |
11.8°C | 8.2°C | 1.4 mm | ZZW 3 Bft |
20 may | ![]() |
12.0°C | 8.4°C | 2.0 mm | ZZW 3 Bft |
21 may | ![]() |
11.8°C | 7.6°C | 1.9 mm | ZZW 3 Bft |
22 may | ![]() |
12.4°C | 8.5°C | 1.4 mm | ZW 3 Bft |
23 may | ![]() |
12.3°C | 8.3°C | 1.1 mm | ZZW 3 Bft |
24 may | ![]() |
13.0°C | 9.0°C | 1.5 mm | Z 3 Bft |
25 may | ![]() |
12.8°C | 8.8°C | 0.7 mm | Z 3 Bft |
26 may | ![]() |
13.0°C | 9.1°C | 1.0 mm | ZZW 3 Bft |
27 may | ![]() |
12.8°C | 9.3°C | 1.5 mm | Z 3 Bft |
28 may | ![]() |
13.1°C | 9.3°C | 1.2 mm | Z 3 Bft |
29 may | ![]() |
13.1°C | 9.3°C | 1.3 mm | ZZO 3 Bft |
30 may | ![]() |
13.6°C | 9.2°C | 0.6 mm | ZZW 3 Bft |
31 may | ![]() |
13.7°C | 9.1°C | 0.9 mm | ZZW 3 Bft |