Average annual temperature is 9.7 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 86 days
Number of rainy days: 213 days
Number of snow days: 66 days
Look at detailed online map of Futami-gun
* Weather data for Futami-gun 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) | 8.8 | 7.3 | 13.2 | 15.1 | 20.5 | 24.5 | 29.0 | 30.2 | 26.8 | 21.9 | 19.0 | 12.7 |
| Average daytime temperature (°C) | -2.2 | -0.3 | 7.3 | 11.1 | 15.9 | 20.0 | 24.9 | 27.4 | 23.3 | 16.3 | 9.1 | 1.0 |
| Average temperature (°C) | -4.8 | -2.8 | 3.6 | 7.6 | 12.0 | 16.7 | 21.8 | 24.6 | 20.1 | 12.4 | 5.7 | -1.5 |
| Average night temperature (°C) | -7.1 | -5.2 | 0.6 | 5.0 | 8.9 | 14.2 | 19.4 | 22.3 | 17.3 | 9.6 | 2.8 | -4.0 |
| Absolute minimum temperature (°C) | -14.7 | -10.8 | -4.9 | 0.9 | 3.3 | 10.1 | 14.4 | 19.8 | 12.1 | 3.4 | -5.3 | -10.8 |
| 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 6.4 | 8.4 | 8.0 | 9.5 | 8.2 | 8.8 | 8.1 | 6.8 | 8.0 | 5.7 | 4.1 |
| Precipitation (mm) | 75 | 58 | 50 | 150 | 80 | 116 | 105 | 124 | 136 | 101 | 138 | 87 |
| Sunny days | 4 | 6 | 14 | 7 | 9 | 8 | 6 | 1 | 9 | 9 | 8 | 5 |
| Rainy days | 3 | 2 | 14 | 22 | 22 | 22 | 25 | 30 | 21 | 22 | 18 | 12 |
| Snow days | 24 | 20 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 14 |
The best time to visit Futami-gun during the most sunny months:
The largest precipitation sum in Futami-gun is at