Average annual temperature is 17.4 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of Saitsuno
* Weather data for Saitsuno 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) | 18.9 | 18.0 | 21.8 | 22.4 | 25.2 | 28.2 | 31.1 | 32.5 | 33.3 | 26.7 | 25.0 | 21.5 |
| Average daytime temperature (°C) | 10.4 | 12.2 | 16.6 | 18.9 | 22.0 | 24.9 | 28.9 | 29.5 | 28.8 | 22.7 | 18.1 | 13.0 |
| Average temperature (°C) | 7.6 | 8.5 | 13.1 | 16.0 | 18.9 | 22.2 | 26.4 | 26.6 | 25.6 | 18.5 | 14.5 | 9.7 |
| Average night temperature (°C) | 5.1 | 5.0 | 9.7 | 13.2 | 16.1 | 20.2 | 24.3 | 24.4 | 23.0 | 15.1 | 11.6 | 6.8 |
| Absolute minimum temperature (°C) | -2.8 | -1.1 | 2.2 | 8.9 | 11.3 | 16.2 | 20.5 | 23.1 | 20.8 | 10.1 | 5.5 | 0.8 |
| 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 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 7.1 | 8.2 | 8.2 | 9.4 | 6.5 | 10.5 | 10.0 | 10.3 | 8.8 | 8.3 | 7.3 |
| Precipitation (mm) | 97 | 71 | 193 | 187 | 204 | 391 | 111 | 307 | 124 | 40 | 78 | 80 |
| Sunny days | 16 | 15 | 13 | 13 | 10 | 8 | 1 | 2 | 5 | 19 | 18 | 15 |
| Rainy days | 15 | 13 | 18 | 17 | 21 | 22 | 30 | 29 | 25 | 12 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Saitsuno is at