Average annual temperature is 13.6 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 132 days
Number of rainy days: 211 days
Number of snow days: 22 days
Look at detailed online map of Kuwamoto
* Weather data for Kuwamoto 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) | 14.3 | 13.7 | 21.1 | 24.8 | 28.2 | 28.5 | 33.2 | 32.6 | 30.4 | 23.8 | 23.5 | 18.2 |
| Average daytime temperature (°C) | 5.8 | 7.2 | 14.5 | 17.1 | 21.4 | 24.8 | 29.1 | 29.8 | 27.3 | 19.2 | 14.3 | 8.5 |
| Average temperature (°C) | 1.4 | 2.8 | 8.8 | 11.7 | 16.2 | 20.2 | 24.7 | 25.4 | 22.8 | 14.2 | 9.7 | 4.4 |
| Average night temperature (°C) | -2.1 | -0.7 | 4.3 | 7.5 | 12.1 | 16.7 | 21.2 | 22.4 | 19.8 | 10.2 | 6.3 | 1.3 |
| Absolute minimum temperature (°C) | -11.3 | -4.5 | -4.2 | 0.5 | 6.3 | 10.9 | 17.7 | 20.5 | 15.9 | 5.1 | -0.6 | -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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 6.1 | 8.1 | 7.7 | 8.4 | 7.3 | 9.1 | 8.9 | 8.9 | 8.6 | 7.5 | 6.2 |
| Precipitation (mm) | 66 | 72 | 74 | 211 | 246 | 186 | 203 | 186 | 90 | 30 | 46 | 62 |
| Sunny days | 10 | 9 | 17 | 16 | 13 | 11 | 5 | 2 | 3 | 19 | 15 | 12 |
| Rainy days | 12 | 14 | 13 | 14 | 18 | 19 | 26 | 29 | 27 | 12 | 14 | 13 |
| Snow days | 9 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
The largest precipitation sum in Kuwamoto is at