Average annual temperature is 14.7 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 124 days
Number of rainy days: 227 days
Number of snow days: 14 days
Look at detailed online map of Kōzuno
* Weather data for Kōzuno 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) | 15.2 | 15.5 | 22.5 | 24.7 | 28.6 | 28.9 | 34.9 | 34.1 | 31.2 | 24.1 | 23.8 | 19.4 |
| Average daytime temperature (°C) | 6.7 | 8.9 | 15.1 | 17.5 | 21.5 | 25.1 | 29.7 | 30.2 | 27.7 | 20.0 | 15.2 | 9.4 |
| Average temperature (°C) | 3.3 | 4.7 | 9.9 | 12.7 | 16.9 | 20.9 | 25.4 | 26.1 | 23.3 | 15.5 | 11.0 | 5.9 |
| Average night temperature (°C) | 0.7 | 1.6 | 6.2 | 9.3 | 13.6 | 18.1 | 22.5 | 23.5 | 20.6 | 12.3 | 7.7 | 3.0 |
| Absolute minimum temperature (°C) | -6.9 | -2.6 | -2.1 | 4.4 | 8.2 | 12.8 | 19.3 | 21.3 | 17.0 | 8.3 | 0.4 | -4.1 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 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) | 5.9 | 6.3 | 8.2 | 7.9 | 8.4 | 7.6 | 9.0 | 9.3 | 8.7 | 8.4 | 7.5 | 5.4 |
| Precipitation (mm) | 91 | 112 | 81 | 201 | 163 | 246 | 246 | 135 | 117 | 26 | 78 | 117 |
| Sunny days | 11 | 9 | 17 | 16 | 13 | 9 | 2 | 3 | 6 | 14 | 14 | 10 |
| Rainy days | 14 | 17 | 13 | 14 | 18 | 21 | 29 | 28 | 24 | 17 | 15 | 17 |
| Snow days | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The largest precipitation sum in Kōzuno is at