Oskarshamn Climate: Weather by Month and Best Time to Visit
Best months for Oskarshamn: July, August, June, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 2°C | -2°C | 33 mm | 9 | – | – | 4.4 |
| February | 2°C | -3°C | 31 mm | 8 | – | – | 4.5 |
| March | 6°C | -1°C | 28 mm | 8 | – | – | 5.2 |
| April | 11°C | 2°C | 29 mm | 7 | – | – | 6.2 |
| May | 16°C | 6°C | 46 mm | 10 | – | – | 6.8 |
| June | 20°C | 10°C | 57 mm | 10 | – | – | 7.3 |
| July | 22°C | 13°C | 70 mm | 11 | – | – | 7.6 |
| August | 22°C | 12°C | 58 mm | 11 | – | – | 7.6 |
| September | 17°C | 9°C | 44 mm | 9 | – | – | 7.2 |
| October | 11°C | 5°C | 49 mm | 10 | – | – | 6.0 |
| November | 6°C | 2°C | 50 mm | 11 | – | – | 5.1 |
| December | 3°C | -1°C | 42 mm | 10 | – | – | 4.5 |