Average annual temperature is 10.7 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -13.3 °C
Number of sunny days: 133 days
Number of rainy days: 203 days
Number of snow days: 29 days
Look at detailed online map of Chōshichō
* Weather data for Chōshichō 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) | 10.1 | 8.2 | 13.4 | 15.5 | 22.2 | 26.0 | 30.6 | 32.2 | 28.3 | 22.6 | 20.3 | 13.2 |
| Average daytime temperature (°C) | -0.7 | 0.8 | 8.4 | 11.6 | 15.8 | 20.0 | 25.6 | 28.1 | 24.1 | 17.2 | 10.7 | 3.0 |
| Average temperature (°C) | -3.2 | -1.6 | 4.5 | 8.4 | 12.2 | 17.0 | 22.5 | 25.1 | 21.3 | 13.7 | 7.2 | 0.0 |
| Average night temperature (°C) | -5.5 | -4.0 | 1.6 | 5.7 | 9.4 | 14.7 | 19.8 | 22.9 | 19.0 | 11.0 | 4.5 | -2.6 |
| Absolute minimum temperature (°C) | -13.3 | -7.8 | -3.0 | 1.2 | 4.3 | 11.0 | 15.0 | 19.3 | 14.3 | 4.7 | -4.3 | -7.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 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 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 7.5 | 9.1 | 9.1 | 9.6 | 8.7 | 10.3 | 8.8 | 7.2 | 8.6 | 6.8 | 6.2 |
| Precipitation (mm) | 59 | 42 | 69 | 154 | 66 | 124 | 78 | 121 | 215 | 71 | 138 | 67 |
| Sunny days | 17 | 11 | 14 | 10 | 12 | 7 | 6 | 4 | 7 | 12 | 14 | 19 |
| Rainy days | 3 | 6 | 14 | 20 | 19 | 23 | 25 | 27 | 23 | 19 | 16 | 8 |
| Snow days | 11 | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The best time to visit Chōshichō during the most sunny months:
The largest precipitation sum in Chōshichō is at