Average annual temperature is 12.6 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 112 days
Number of rainy days: 223 days
Number of snow days: 30 days
Look at detailed online map of Yatsubo
* Weather data for Yatsubo 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) | 13.0 | 12.1 | 18.2 | 24.4 | 27.9 | 29.1 | 32.8 | 32.4 | 29.1 | 23.6 | 20.6 | 15.9 |
| Average daytime temperature (°C) | 4.3 | 5.3 | 12.5 | 16.1 | 19.4 | 23.4 | 28.8 | 29.0 | 25.8 | 18.4 | 12.9 | 8.3 |
| Average temperature (°C) | 0.2 | 0.9 | 7.4 | 10.7 | 14.4 | 19.2 | 24.1 | 24.8 | 22.1 | 13.6 | 8.8 | 3.9 |
| Average night temperature (°C) | -3.1 | -2.8 | 3.2 | 6.3 | 9.9 | 15.8 | 20.2 | 22.1 | 19.4 | 9.9 | 5.6 | 0.8 |
| Absolute minimum temperature (°C) | -12.5 | -9.8 | -3.9 | 0.4 | 2.5 | 9.3 | 17.1 | 20.9 | 13.4 | 5.5 | -0.3 | -4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 7.7 | 7.7 | 8.9 | 8.7 | 7.6 | 9.7 | 9.9 | 7.7 | 8.5 | 6.4 | 6.1 |
| Precipitation (mm) | 39 | 49 | 130 | 128 | 180 | 308 | 164 | 225 | 242 | 105 | 151 | 65 |
| Sunny days | 10 | 10 | 11 | 16 | 13 | 5 | 7 | 1 | 3 | 11 | 14 | 11 |
| Rainy days | 6 | 10 | 20 | 14 | 18 | 25 | 24 | 30 | 27 | 20 | 16 | 13 |
| Snow days | 15 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
The largest precipitation sum in Yatsubo is at