Average annual temperature is 14.4 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -9.1 °C
Number of sunny days: 130 days
Number of rainy days: 224 days
Number of snow days: 11 days
Look at detailed online map of Zaō
* Weather data for Zaō 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) | 12.7 | 14.4 | 20.0 | 25.6 | 28.4 | 30.5 | 33.5 | 32.8 | 31.4 | 23.7 | 23.4 | 16.8 |
| Average daytime temperature (°C) | 6.0 | 7.5 | 14.0 | 17.2 | 21.1 | 24.3 | 30.0 | 29.5 | 28.3 | 19.5 | 14.9 | 10.0 |
| Average temperature (°C) | 2.3 | 3.6 | 9.3 | 12.3 | 16.6 | 20.6 | 25.5 | 25.6 | 23.9 | 15.5 | 11.1 | 6.0 |
| Average night temperature (°C) | -0.9 | 0.6 | 5.5 | 8.2 | 12.9 | 17.7 | 22.0 | 23.1 | 20.9 | 12.5 | 8.1 | 2.8 |
| Absolute minimum temperature (°C) | -9.1 | -2.9 | -1.2 | 3.9 | 6.9 | 11.2 | 18.6 | 21.6 | 17.1 | 6.6 | 1.9 | -3.6 |
| 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) | 6.7 | 6.5 | 8.3 | 7.9 | 9.0 | 6.4 | 10.2 | 8.9 | 9.3 | 8.5 | 7.2 | 7.2 |
| Precipitation (mm) | 56 | 64 | 109 | 171 | 269 | 397 | 166 | 414 | 99 | 73 | 76 | 51 |
| Sunny days | 7 | 11 | 16 | 15 | 14 | 7 | 10 | 4 | 5 | 15 | 11 | 15 |
| Rainy days | 18 | 13 | 14 | 15 | 17 | 23 | 21 | 27 | 25 | 16 | 19 | 16 |
| Snow days | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Zaō during the most sunny months:
The largest precipitation sum in Zaō is at