Average annual temperature is 16.1 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 163 days
Number of rainy days: 199 days
Number of snow days: 3 days
Look at detailed online map of Sano
* Weather data for Sano 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) | 13.1 | 17.6 | 25.1 | 29.1 | 32.6 | 31.3 | 40.0 | 38.1 | 35.0 | 27.1 | 25.9 | 19.3 |
| Average daytime temperature (°C) | 8.5 | 10.7 | 17.7 | 21.5 | 23.9 | 26.8 | 33.4 | 33.5 | 30.3 | 22.3 | 17.7 | 12.6 |
| Average temperature (°C) | 3.1 | 5.0 | 11.8 | 15.1 | 18.0 | 22.3 | 27.9 | 28.2 | 25.6 | 17.0 | 12.0 | 6.7 |
| Average night temperature (°C) | -1.1 | 0.1 | 6.5 | 9.5 | 13.1 | 18.7 | 23.2 | 24.4 | 22.1 | 12.5 | 7.4 | 2.1 |
| Absolute minimum temperature (°C) | -5.3 | -4.5 | 0.5 | 2.9 | 6.8 | 13.9 | 20.6 | 22.4 | 15.1 | 7.4 | 0.9 | -2.9 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 8.2 | 8.0 | 9.0 | 9.3 | 7.4 | 9.9 | 10.3 | 8.5 | 8.4 | 7.4 | 7.6 |
| Precipitation (mm) | 16 | 34 | 90 | 55 | 191 | 319 | 97 | 185 | 203 | 116 | 62 | 24 |
| Sunny days | 21 | 18 | 16 | 16 | 12 | 5 | 9 | 4 | 3 | 15 | 21 | 23 |
| Rainy days | 9 | 8 | 15 | 14 | 19 | 25 | 22 | 27 | 27 | 16 | 9 | 8 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sano is at