Average annual temperature is 15.2 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of Shiromi
* Weather data for Shiromi 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) | 19.9 | 18.5 | 24.0 | 24.8 | 31.0 | 31.6 | 32.6 | 33.7 | 32.2 | 25.6 | 24.6 | 20.9 |
| Average daytime temperature (°C) | 10.7 | 12.2 | 16.4 | 19.1 | 22.3 | 25.2 | 29.4 | 28.1 | 28.3 | 21.8 | 17.8 | 12.4 |
| Average temperature (°C) | 4.4 | 6.7 | 10.9 | 14.1 | 17.8 | 21.0 | 25.2 | 24.6 | 23.6 | 15.6 | 11.5 | 6.7 |
| Average night temperature (°C) | -0.3 | 2.2 | 5.9 | 9.6 | 13.4 | 17.6 | 22.0 | 22.1 | 20.2 | 10.4 | 6.5 | 2.2 |
| Absolute minimum temperature (°C) | -7.4 | -2.9 | -4.1 | 1.5 | 6.8 | 12.0 | 19.7 | 20.6 | 18.0 | 4.9 | -0.1 | -4.8 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.6 | 6.7 | 7.6 | 7.7 | 8.5 | 6.2 | 9.9 | 7.6 | 9.6 | 8.3 | 8.5 | 7.3 |
| Precipitation (mm) | 64 | 174 | 191 | 207 | 188 | 549 | 146 | 728 | 99 | 70 | 33 | 99 |
| Sunny days | 22 | 17 | 14 | 14 | 11 | 7 | 2 | 1 | 2 | 23 | 22 | 20 |
| Rainy days | 9 | 11 | 17 | 16 | 20 | 23 | 29 | 30 | 28 | 8 | 8 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Shiromi is at