Average annual temperature is 7.0 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -21.5 °C
Number of sunny days: 134 days
Number of rainy days: 177 days
Number of snow days: 54 days
Look at detailed online map of Rikubetsu
* Weather data for Rikubetsu 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) | 3.5 | 6.0 | 10.7 | 16.6 | 23.8 | 26.7 | 32.2 | 31.8 | 28.6 | 20.3 | 16.5 | 8.9 |
| Average daytime temperature (°C) | -5.6 | -3.8 | 4.9 | 10.9 | 16.5 | 21.2 | 25.3 | 26.0 | 22.3 | 14.1 | 7.3 | -1.0 |
| Average temperature (°C) | -10.4 | -7.7 | 0.1 | 5.8 | 10.7 | 16.1 | 20.5 | 22.0 | 18.0 | 9.7 | 3.4 | -5.5 |
| Average night temperature (°C) | -14.8 | -11.7 | -4.2 | 1.7 | 5.9 | 12.1 | 16.8 | 19.2 | 14.7 | 6.3 | -0.5 | -9.8 |
| Absolute minimum temperature (°C) | -21.0 | -19.7 | -11.9 | -7.0 | -0.9 | 5.2 | 10.4 | 13.2 | 8.7 | -0.6 | -11.1 | -21.5 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 7.1 | 7.1 | 7.8 | 7.9 | 9.6 | 8.7 | 8.5 | 6.9 | 7.3 | 7.7 | 6.0 | 6.0 |
| Precipitation (mm) | 21 | 41 | 71 | 122 | 45 | 113 | 89 | 99 | 159 | 92 | 96 | 34 |
| Sunny days | 16 | 8 | 14 | 9 | 15 | 9 | 9 | 8 | 9 | 12 | 12 | 13 |
| Rainy days | 1 | 2 | 12 | 20 | 16 | 21 | 22 | 23 | 21 | 19 | 15 | 5 |
| Snow days | 14 | 18 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 13 |
The best time to visit Rikubetsu during the most sunny months:
Months with the longest average daylight duration in Rikubetsu:
The largest precipitation sum in Rikubetsu is at