Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Guesker
* Weather data for Guesker 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) | 39.8 | 40.0 | 42.0 | 43.8 | 42.9 | 39.2 | 36.3 | 33.5 | 34.3 | 37.9 | 38.2 | 37.8 |
| Average daytime temperature (°C) | 34.8 | 36.5 | 39.4 | 41.1 | 40.4 | 34.3 | 33.1 | 30.3 | 31.5 | 34.8 | 36.5 | 34.6 |
| Average temperature (°C) | 26.1 | 27.9 | 31.8 | 34.5 | 34.2 | 28.9 | 28.0 | 26.0 | 26.8 | 28.5 | 29.8 | 26.2 |
| Average night temperature (°C) | 18.2 | 20.1 | 24.6 | 27.9 | 28.8 | 25.1 | 24.5 | 23.0 | 23.3 | 23.0 | 23.3 | 18.6 |
| Absolute minimum temperature (°C) | 15.6 | 16.9 | 20.9 | 24.5 | 25.0 | 22.8 | 23.5 | 21.9 | 21.5 | 19.8 | 19.2 | 15.8 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.2 | 10.5 | 9.8 | 10.0 | 10.4 | 9.0 | 8.7 | 8.3 | 9.0 | 10.5 | 10.4 | 10.4 |
| Precipitation (mm) | 0 | 0 | 6 | 0 | 20 | 98 | 122 | 286 | 91 | 23 | 0 | 0 |
| Sunny days | 31 | 28 | 27 | 29 | 22 | 5 | 1 | 4 | 7 | 19 | 28 | 31 |
| Rainy days | 0 | 0 | 4 | 1 | 9 | 25 | 30 | 27 | 23 | 12 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guesker is at