Average annual temperature is 6.0 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -22.5 °C
Number of sunny days: 123 days
Number of rainy days: 189 days
Number of snow days: 53 days
Look at detailed online map of Komatsunōjō
* Weather data for Komatsunōjō 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) | 2.5 | 5.3 | 10.4 | 15.8 | 23.5 | 25.1 | 31.2 | 30.5 | 26.1 | 19.5 | 15.0 | 6.4 |
| Average daytime temperature (°C) | -6.7 | -4.7 | 4.0 | 10.0 | 15.6 | 20.1 | 24.1 | 24.8 | 21.3 | 13.2 | 6.2 | -2.2 |
| Average temperature (°C) | -11.3 | -8.6 | -0.7 | 4.9 | 9.9 | 15.3 | 19.7 | 21.0 | 17.2 | 8.7 | 2.3 | -6.9 |
| Average night temperature (°C) | -15.7 | -12.5 | -4.9 | 0.7 | 5.1 | 11.5 | 16.2 | 18.4 | 14.2 | 5.2 | -1.5 | -11.2 |
| Absolute minimum temperature (°C) | -21.2 | -20.0 | -13.5 | -4.4 | -2.2 | 4.7 | 9.9 | 12.3 | 9.0 | -2.3 | -12.6 | -22.5 |
| 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) | 7.2 | 7.4 | 8.1 | 8.1 | 9.6 | 9.0 | 8.5 | 7.1 | 7.5 | 7.8 | 6.2 | 6.0 |
| Precipitation (mm) | 21 | 45 | 71 | 129 | 61 | 135 | 138 | 134 | 178 | 95 | 108 | 40 |
| Sunny days | 17 | 9 | 15 | 10 | 12 | 8 | 7 | 3 | 7 | 12 | 11 | 12 |
| Rainy days | 1 | 2 | 11 | 19 | 19 | 22 | 24 | 28 | 23 | 19 | 16 | 5 |
| Snow days | 13 | 17 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 14 |
Months with the longest average daylight duration in Komatsunōjō:
The largest precipitation sum in Komatsunōjō is at