Average annual temperature is 16.8 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 150 days
Number of rainy days: 215 days
Look at detailed online map of Kouri
* Weather data for Kouri 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) | 16.0 | 19.3 | 23.5 | 26.9 | 32.2 | 31.1 | 36.9 | 34.9 | 34.9 | 31.5 | 25.9 | 23.4 |
| Average daytime temperature (°C) | 9.6 | 11.2 | 16.9 | 20.3 | 22.6 | 26.5 | 32.4 | 32.9 | 30.4 | 23.0 | 19.2 | 13.9 |
| Average temperature (°C) | 4.8 | 6.6 | 12.0 | 15.6 | 18.0 | 22.2 | 27.2 | 28.0 | 26.0 | 17.9 | 14.2 | 8.6 |
| Average night temperature (°C) | 1.0 | 2.7 | 8.3 | 12.0 | 14.6 | 19.0 | 23.2 | 24.4 | 23.0 | 13.8 | 10.4 | 4.4 |
| Absolute minimum temperature (°C) | -3.9 | -3.7 | 1.1 | 5.7 | 9.2 | 15.0 | 19.8 | 21.4 | 18.1 | 9.2 | 4.5 | -2.0 |
| 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 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 6.9 | 7.6 | 8.9 | 8.5 | 7.2 | 10.9 | 11.5 | 9.0 | 8.7 | 7.3 | 7.5 |
| Precipitation (mm) | 42 | 64 | 136 | 110 | 149 | 272 | 43 | 79 | 235 | 131 | 66 | 44 |
| Sunny days | 17 | 15 | 11 | 13 | 11 | 5 | 18 | 5 | 5 | 14 | 16 | 20 |
| Rainy days | 14 | 13 | 20 | 17 | 20 | 25 | 13 | 26 | 25 | 17 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kouri during the most sunny months:
The largest precipitation sum in Kouri is at