Average annual temperature is 21.8 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Katoku
* Weather data for Katoku 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) | 23.5 | 23.0 | 25.6 | 25.5 | 27.2 | 30.3 | 31.6 | 31.4 | 31.6 | 30.5 | 27.8 | 24.8 |
| Average daytime temperature (°C) | 17.4 | 18.6 | 20.2 | 22.5 | 24.4 | 27.5 | 30.0 | 29.3 | 29.7 | 26.4 | 22.8 | 19.8 |
| Average temperature (°C) | 15.2 | 16.4 | 17.8 | 20.1 | 22.3 | 25.2 | 27.8 | 27.2 | 27.2 | 23.6 | 20.4 | 17.5 |
| Average night temperature (°C) | 13.4 | 14.8 | 16.0 | 18.4 | 20.7 | 23.6 | 26.0 | 25.5 | 25.4 | 21.7 | 18.8 | 15.7 |
| Absolute minimum temperature (°C) | 7.6 | 11.6 | 11.8 | 14.2 | 17.8 | 21.1 | 23.5 | 24.4 | 23.0 | 19.0 | 14.6 | 10.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.4 | 6.3 | 7.7 | 8.3 | 8.4 | 7.1 | 10.8 | 9.0 | 10.8 | 8.9 | 8.7 | 6.2 |
| Precipitation (mm) | 87 | 99 | 191 | 260 | 141 | 539 | 192 | 555 | 111 | 111 | 34 | 137 |
| Sunny days | 18 | 14 | 7 | 8 | 11 | 2 | 0 | 0 | 0 | 18 | 14 | 11 |
| Rainy days | 13 | 14 | 24 | 22 | 20 | 28 | 31 | 31 | 30 | 13 | 16 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Katoku during the most sunny months:
The largest precipitation sum in Katoku is at