Average annual temperature is 16.2 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 219 days
Number of rainy days: 143 days
Number of snow days: 3 days
Look at detailed online map of Siwa
* Weather data for Siwa 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) | 17.0 | 17.9 | 28.1 | 31.8 | 34.6 | 35.2 | 35.2 | 35.9 | 32.2 | 27.0 | 26.5 | 20.3 |
| Average daytime temperature (°C) | 9.1 | 10.5 | 18.5 | 22.4 | 26.8 | 30.0 | 32.4 | 31.3 | 26.8 | 22.8 | 15.0 | 8.4 |
| Average temperature (°C) | 3.4 | 5.4 | 12.5 | 16.7 | 21.4 | 25.1 | 27.9 | 26.9 | 22.8 | 17.7 | 10.2 | 3.3 |
| Average night temperature (°C) | -1.5 | 0.6 | 7.1 | 11.5 | 16.9 | 20.6 | 24.1 | 23.2 | 19.6 | 13.4 | 5.6 | -1.0 |
| Absolute minimum temperature (°C) | -6.7 | -4.2 | 1.2 | 4.7 | 11.2 | 15.6 | 20.0 | 18.3 | 15.0 | 9.1 | -3.1 | -6.9 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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) | 7.3 | 5.2 | 7.4 | 7.8 | 6.7 | 7.9 | 9.5 | 10.0 | 6.7 | 7.4 | 6.2 | 7.0 |
| Precipitation (mm) | 8 | 24 | 23 | 46 | 101 | 109 | 190 | 191 | 189 | 55 | 18 | 32 |
| Sunny days | 27 | 20 | 26 | 21 | 13 | 16 | 8 | 13 | 10 | 20 | 23 | 22 |
| Rainy days | 3 | 7 | 5 | 9 | 18 | 14 | 23 | 18 | 20 | 11 | 7 | 8 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Siwa during the most sunny months:
The largest precipitation sum in Siwa is at