Average annual temperature is 15.1 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -10.4 °C
Number of sunny days: 128 days
Number of rainy days: 220 days
Number of snow days: 17 days
Look at detailed online map of Shisō Shi
* Weather data for Shisō Shi 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) | 17.2 | 15.6 | 21.9 | 25.4 | 29.2 | 30.5 | 34.0 | 34.4 | 32.3 | 25.9 | 23.6 | 19.3 |
| Average daytime temperature (°C) | 7.5 | 8.7 | 15.8 | 18.1 | 22.4 | 25.9 | 30.1 | 31.2 | 28.5 | 20.8 | 15.4 | 10.3 |
| Average temperature (°C) | 3.1 | 4.3 | 10.4 | 13.1 | 17.6 | 21.6 | 26.0 | 26.9 | 24.5 | 16.1 | 11.2 | 6.2 |
| Average night temperature (°C) | -0.2 | 1.1 | 6.0 | 9.2 | 14.1 | 18.4 | 22.8 | 24.2 | 21.9 | 12.5 | 7.8 | 3.0 |
| Absolute minimum temperature (°C) | -10.4 | -3.4 | -1.6 | 2.3 | 7.9 | 11.8 | 19.5 | 22.4 | 19.0 | 7.8 | -0.2 | -3.7 |
| 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) | 6.7 | 6.4 | 8.3 | 7.6 | 8.8 | 6.9 | 8.9 | 9.7 | 8.8 | 8.8 | 7.2 | 6.6 |
| Precipitation (mm) | 59 | 49 | 111 | 306 | 252 | 312 | 235 | 232 | 95 | 34 | 137 | 61 |
| Sunny days | 9 | 10 | 18 | 14 | 13 | 9 | 4 | 1 | 6 | 16 | 12 | 16 |
| Rainy days | 13 | 13 | 13 | 16 | 18 | 21 | 27 | 30 | 24 | 15 | 17 | 13 |
| Snow days | 9 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Shisō Shi is at