Average annual temperature is 15.6 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 151 days
Number of rainy days: 213 days
Number of snow days: 1 day
Look at detailed online map of Shinma
* Weather data for Shinma 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) | 15.5 | 16.2 | 26.8 | 24.7 | 27.5 | 32.0 | 34.3 | 34.3 | 32.4 | 30.2 | 24.3 | 21.3 |
| Average daytime temperature (°C) | 10.1 | 11.4 | 16.3 | 18.8 | 21.9 | 25.5 | 30.8 | 30.7 | 29.1 | 22.2 | 17.8 | 13.3 |
| Average temperature (°C) | 4.5 | 6.2 | 10.9 | 13.9 | 17.1 | 21.3 | 26.1 | 26.0 | 24.4 | 16.3 | 12.4 | 7.4 |
| Average night temperature (°C) | 0.1 | 1.5 | 5.9 | 9.1 | 12.6 | 17.7 | 21.7 | 22.2 | 20.5 | 11.0 | 7.9 | 2.4 |
| Absolute minimum temperature (°C) | -5.3 | -5.6 | -2.7 | 1.4 | 6.1 | 12.9 | 18.2 | 19.5 | 15.7 | 5.4 | 0.4 | -3.4 |
| 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 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.4 | 7.9 | 8.4 | 8.6 | 7.3 | 10.4 | 10.6 | 9.5 | 9.0 | 7.5 | 7.5 |
| Precipitation (mm) | 27 | 87 | 207 | 238 | 286 | 641 | 72 | 349 | 195 | 177 | 127 | 116 |
| Sunny days | 18 | 13 | 13 | 16 | 10 | 8 | 12 | 4 | 6 | 12 | 18 | 21 |
| Rainy days | 12 | 15 | 18 | 14 | 21 | 22 | 19 | 27 | 24 | 19 | 12 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Shinma is at