Average annual temperature is 11.1 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 107 days
Number of rainy days: 239 days
Number of snow days: 19 days
Look at detailed online map of Saku
* Weather data for Saku China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.7 | 15.7 | 17.7 | 23.6 | 28.6 | 25.2 | 26.0 | 24.2 | 22.9 | 21.8 | 17.2 | 15.1 |
| Average daytime temperature (°C) | 8.1 | 11.1 | 12.6 | 17.6 | 19.9 | 20.2 | 22.3 | 21.4 | 20.0 | 14.8 | 12.5 | 10.6 |
| Average temperature (°C) | 2.9 | 5.2 | 7.4 | 11.5 | 14.5 | 15.8 | 17.6 | 17.3 | 15.7 | 11.2 | 8.3 | 5.6 |
| Average night temperature (°C) | -1.3 | 1.1 | 3.5 | 6.7 | 10.5 | 12.6 | 13.5 | 13.7 | 12.1 | 8.5 | 4.5 | 1.7 |
| Absolute minimum temperature (°C) | -4.9 | -1.3 | -1.7 | 2.3 | 6.0 | 8.8 | 9.7 | 10.3 | 9.2 | 5.3 | 1.4 | -4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.0 | 7.1 | 7.1 | 9.3 | 8.9 | 6.7 | 8.7 | 8.8 | 7.9 | 5.1 | 7.8 | 7.7 |
| Precipitation (mm) | 9 | 22 | 107 | 57 | 87 | 156 | 110 | 247 | 153 | 157 | 57 | 11 |
| Sunny days | 23 | 15 | 7 | 8 | 10 | 0 | 8 | 3 | 4 | 1 | 13 | 15 |
| Rainy days | 0 | 7 | 21 | 21 | 21 | 30 | 23 | 28 | 26 | 30 | 17 | 15 |
| Snow days | 8 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Saku is at