Average annual temperature is 8.5 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 101 days
Number of rainy days: 216 days
Number of snow days: 48 days
Look at detailed online map of Mitsuishi-mikawa
* Weather data for Mitsuishi-mikawa 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) | 7.7 | 6.5 | 14.8 | 17.5 | 21.1 | 25.5 | 28.9 | 30.4 | 27.0 | 20.8 | 16.7 | 10.0 |
| Average daytime temperature (°C) | -2.2 | -0.9 | 7.2 | 11.2 | 15.7 | 20.7 | 24.6 | 27.0 | 22.9 | 15.3 | 8.7 | 1.1 |
| Average temperature (°C) | -7.2 | -5.3 | 2.4 | 6.7 | 11.2 | 16.6 | 20.7 | 23.6 | 19.0 | 10.8 | 4.9 | -2.4 |
| Average night temperature (°C) | -11.6 | -10.1 | -2.1 | 2.8 | 7.1 | 13.3 | 17.5 | 21.0 | 15.5 | 6.7 | 1.7 | -5.4 |
| Absolute minimum temperature (°C) | -18.7 | -18.8 | -11.2 | -3.5 | -1.0 | 6.8 | 13.7 | 17.4 | 8.4 | 0.4 | -6.9 | -12.0 |
| 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 | 9.1 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 7.7 | 8.3 | 8.0 | 9.5 | 8.8 | 9.8 | 9.2 | 7.4 | 8.2 | 6.2 | 6.1 |
| Precipitation (mm) | 39 | 61 | 122 | 235 | 89 | 103 | 155 | 193 | 313 | 141 | 200 | 67 |
| Sunny days | 15 | 7 | 13 | 6 | 8 | 7 | 6 | 2 | 3 | 11 | 10 | 13 |
| Rainy days | 2 | 2 | 14 | 24 | 23 | 23 | 25 | 29 | 27 | 20 | 18 | 9 |
| Snow days | 14 | 19 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 |
The largest precipitation sum in Mitsuishi-mikawa is at