Average annual temperature is 30.1 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 317 days
Number of rainy days: 48 days
Look at detailed online map of Ṣiwema
* Weather data for Ṣiwema Sudan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.9 | 39.8 | 40.3 | 42.8 | 43.4 | 40.6 | 41.2 | 40.4 | 40.1 | 40.9 | 39.5 | 37.2 |
| Average daytime temperature (°C) | 32.3 | 33.8 | 36.8 | 40.0 | 40.9 | 37.4 | 37.4 | 36.2 | 37.5 | 38.8 | 37.1 | 33.2 |
| Average temperature (°C) | 24.8 | 26.2 | 29.4 | 32.7 | 33.6 | 31.5 | 31.4 | 30.0 | 31.3 | 32.9 | 31.1 | 26.0 |
| Average night temperature (°C) | 18.0 | 19.3 | 22.2 | 25.1 | 25.8 | 26.1 | 26.3 | 24.9 | 25.7 | 26.8 | 25.0 | 19.4 |
| Absolute minimum temperature (°C) | 14.9 | 15.8 | 18.5 | 20.9 | 23.0 | 23.3 | 22.8 | 22.2 | 23.3 | 25.3 | 21.8 | 15.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 10.9 | 11.6 | 11.5 | 10.1 | 9.7 | 9.4 | 9.8 | 10.6 | 10.3 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 24 | 13 | 40 | 16 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 21 | 17 | 16 | 22 | 31 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 9 | 14 | 15 | 8 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ṣiwema is at