Average annual temperature is 15.1 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 159 days
Number of rainy days: 201 days
Number of snow days: 5 days
Look at detailed online map of Waki
* Weather data for Waki 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) | 16.3 | 14.1 | 20.4 | 24.5 | 27.9 | 29.4 | 34.0 | 35.0 | 33.2 | 25.7 | 24.5 | 19.2 |
| Average daytime temperature (°C) | 7.9 | 8.9 | 15.3 | 17.9 | 21.7 | 24.9 | 29.6 | 31.4 | 28.9 | 21.3 | 15.9 | 10.1 |
| Average temperature (°C) | 3.4 | 4.4 | 10.2 | 13.1 | 17.3 | 21.0 | 25.8 | 27.0 | 24.4 | 16.2 | 11.4 | 6.0 |
| Average night temperature (°C) | 0.1 | 0.8 | 5.9 | 8.9 | 13.7 | 17.8 | 22.6 | 23.6 | 21.2 | 12.5 | 7.9 | 2.9 |
| Absolute minimum temperature (°C) | -7.4 | -4.2 | -2.9 | 4.2 | 8.1 | 12.5 | 18.3 | 21.5 | 17.9 | 7.9 | 1.7 | -4.1 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 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) | 6.8 | 6.5 | 8.4 | 7.9 | 8.9 | 7.5 | 9.2 | 9.8 | 9.1 | 8.4 | 7.8 | 6.7 |
| Precipitation (mm) | 37 | 63 | 81 | 206 | 231 | 214 | 108 | 177 | 57 | 16 | 37 | 38 |
| Sunny days | 17 | 14 | 18 | 16 | 13 | 9 | 9 | 2 | 6 | 21 | 19 | 15 |
| Rainy days | 12 | 13 | 13 | 14 | 18 | 21 | 22 | 29 | 24 | 10 | 11 | 14 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Waki is at