Ostrov Climate: Weather by Month and Best Time to Visit
Best months for Ostrov: July, August, June.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -2°C | -7°C | 41 mm | 11 | – | – | 3.6 |
| February | -2°C | -8°C | 34 mm | 9 | – | – | 3.9 |
| March | 3°C | -4°C | 36 mm | 10 | – | – | 4.4 |
| April | 11°C | 1°C | 41 mm | 9 | – | – | 6.0 |
| May | 17°C | 6°C | 62 mm | 11 | – | – | 6.8 |
| June | 21°C | 10°C | 79 mm | 13 | – | – | 7.1 |
| July | 23°C | 13°C | 67 mm | 12 | – | – | 7.5 |
| August | 22°C | 11°C | 76 mm | 12 | – | – | 7.4 |
| September | 16°C | 7°C | 58 mm | 10 | – | – | 6.7 |
| October | 9°C | 3°C | 59 mm | 12 | – | – | 5.4 |
| November | 3°C | -1°C | 50 mm | 11 | – | – | 4.3 |
| December | -1°C | -5°C | 41 mm | 11 | – | – | 3.7 |