Weather in Istria in May
Istria offers a mild climate with frequent rainfall (avg 17.8°C, 13 rainy days). Weather score: 6.3/10 · Good
Avg temp
17.8°C
Daytime high
20.8°C
Night low
14.8°C
Rainy days
13
Sun per day
11.6 h
Sea temp
17.2°C
Istria climate table – all 12 months
| Month | Avg temp | High | Low | Rainy days | Sun/day | Score |
|---|---|---|---|---|---|---|
| January | 7.1°C | 9.8°C | 4.5°C | 10 | 6 h | 3.7/10 |
| February | 8.2°C | 11.1°C | 5.5°C | 11 | 7.3 h | 4/10 |
| March | 10.3°C | 13.6°C | 7.4°C | 8 | 9.5 h | 5.3/10 |
| April | 13.7°C | 16.9°C | 10.6°C | 9 | 10.7 h | 6.4/10 |
| May | 17.8°C | 20.8°C | 14.8°C | 13 | 11.6 h | 6.3/10 |
| June | 23.1°C | 26.3°C | 19.8°C | 8 | 13.1 h | 8.5/10 |
| July | 25.5°C | 28.7°C | 21.9°C | 8 | 13.3 h | 8.6/10 |
| August | 25.3°C | 28.7°C | 22°C | 7 | 12.4 h | 8.6/10 |
| September | 20.9°C | 24.1°C | 18°C | 10 | 10.4 h | 8.8/10 |
| October | 16.7°C | 19.7°C | 14.2°C | 10 | 8.5 h | 7.1/10 |
| November | 12.4°C | 14.9°C | 10.1°C | 12 | 6.1 h | 4/10 |
| December | 8.7°C | 11.3°C | 6.3°C | 10 | 5.5 h | 4.1/10 |
Top alternatives in May
Egypt
Cairo · ⭐ 10
Egypt
Sharm el-Sheikh · ⭐ 10
Egypt
Marsa Alam · ⭐ 10
Egypt
Dahab · ⭐ 10
Qatar
Doha · ⭐ 9.8
VAE
Dubai · ⭐ 9.8
Frequently asked questions about Istria in May
How warm is it in Istria in May?
In May, Istria averages 17.8°C, with daytime highs of 20.8°C and night lows of 14.8°C.
Does it rain a lot in Istria in May?
May sees around 13 rainy days and about 99.8 mm of rainfall in Istria.
Is May a good month to visit Istria?
May scores 6.3/10 for Istria. Istria offers a mild climate with frequent rainfall (avg 17.8°C, 13 rainy days).