Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 271 days
Number of rainy days: 94 days
Look at detailed online map of Sisi
* Weather data for Sisi Chad is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.8 | 38.7 | 40.0 | 41.2 | 41.5 | 38.7 | 38.1 | 33.9 | 37.6 | 39.6 | 38.2 | 36.3 |
| Average daytime temperature (°C) | 33.7 | 35.4 | 37.3 | 39.0 | 38.5 | 33.2 | 32.9 | 30.4 | 34.0 | 37.0 | 36.3 | 34.0 |
| Average temperature (°C) | 24.6 | 26.3 | 30.0 | 31.4 | 32.0 | 27.6 | 26.9 | 25.3 | 27.6 | 30.2 | 29.1 | 25.3 |
| Average night temperature (°C) | 15.9 | 17.4 | 22.6 | 23.0 | 25.3 | 22.9 | 22.3 | 21.1 | 22.1 | 23.0 | 22.0 | 16.6 |
| Absolute minimum temperature (°C) | 13.6 | 13.8 | 19.7 | 20.0 | 20.9 | 21.5 | 20.3 | 19.8 | 20.4 | 18.5 | 17.6 | 12.2 |
| 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) | 10.6 | 10.7 | 10.5 | 10.7 | 10.2 | 9.7 | 8.9 | 8.7 | 9.8 | 10.7 | 10.5 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 4 | 98 | 95 | 114 | 29 | 7 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 28 | 8 | 8 | 11 | 15 | 27 | 26 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 3 | 22 | 23 | 20 | 15 | 4 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sisi is at