Wakkanai Climate: Weather by Month and Best Time to Visit
Best months for Wakkanai: August, July, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -3°C | -7°C | 55 mm | 14 | – | – | 3.3 |
| February | -3°C | -7°C | 44 mm | 10 | – | – | 3.8 |
| March | 1°C | -3°C | 53 mm | 11 | – | – | 4.0 |
| April | 7°C | 2°C | 58 mm | 10 | – | – | 5.4 |
| May | 12°C | 7°C | 71 mm | 10 | – | – | 6.1 |
| June | 15°C | 11°C | 61 mm | 10 | – | – | 6.7 |
| July | 20°C | 15°C | 99 mm | 10 | – | – | 7.3 |
| August | 22°C | 18°C | 111 mm | 11 | – | – | 7.4 |
| September | 19°C | 15°C | 116 mm | 11 | – | – | 7.0 |
| October | 13°C | 9°C | 97 mm | 14 | – | – | 5.8 |
| November | 6°C | 2°C | 89 mm | 15 | – | – | 4.4 |
| December | 0°C | -4°C | 77 mm | 17 | – | – | 2.8 |