Average annual temperature is 7.5 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -21.2 °C
Number of sunny days: 121 days
Number of rainy days: 184 days
Number of snow days: 60 days
Look at detailed online map of Memanbetsu-kaiyō
* Weather data for Memanbetsu-kaiyō Japan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 3.9 | 5.0 | 16.0 | 18.9 | 26.2 | 29.5 | 32.6 | 33.2 | 29.5 | 22.9 | 18.2 | 11.3 |
| Average daytime temperature (°C) | -5.7 | -4.1 | 5.5 | 11.9 | 17.6 | 22.4 | 25.4 | 27.0 | 23.4 | 15.4 | 8.8 | -0.7 |
| Average temperature (°C) | -10.9 | -8.3 | 0.5 | 6.4 | 11.3 | 17.1 | 20.9 | 22.9 | 19.1 | 10.8 | 4.6 | -5.0 |
| Average night temperature (°C) | -15.4 | -12.2 | -4.2 | 2.5 | 6.5 | 13.1 | 17.5 | 20.1 | 15.7 | 7.2 | 0.9 | -8.8 |
| Absolute minimum temperature (°C) | -21.2 | -17.6 | -11.2 | -3.7 | -0.9 | 6.4 | 11.7 | 14.0 | 9.2 | 0.5 | -7.8 | -18.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 6.6 | 6.7 | 7.6 | 7.9 | 10.2 | 9.6 | 8.8 | 8.7 | 8.0 | 7.2 | 5.8 | 5.8 |
| Precipitation (mm) | 22 | 40 | 57 | 114 | 38 | 105 | 78 | 114 | 152 | 99 | 78 | 36 |
| Sunny days | 10 | 6 | 17 | 6 | 12 | 11 | 7 | 10 | 5 | 10 | 11 | 16 |
| Rainy days | 2 | 0 | 11 | 23 | 19 | 19 | 24 | 21 | 25 | 21 | 15 | 4 |
| Snow days | 19 | 22 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 11 |
The best time to visit Memanbetsu-kaiyō during the most sunny months:
Months with the longest average daylight duration in Memanbetsu-kaiyō:
The largest precipitation sum in Memanbetsu-kaiyō is at