Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Guéléhé
* Weather data for Guéléhé 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 | 40.6 | 42.3 | 41.5 | 41.2 | 37.5 | 35.8 | 33.2 | 33.6 | 37.6 | 38.4 | 38.6 |
| Average daytime temperature (°C) | 36.5 | 38.4 | 39.1 | 39.5 | 38.3 | 32.6 | 32.2 | 30.2 | 31.4 | 34.3 | 35.6 | 36.6 |
| Average temperature (°C) | 27.7 | 29.9 | 31.7 | 33.3 | 32.4 | 27.5 | 27.1 | 25.6 | 26.4 | 28.3 | 29.0 | 28.2 |
| Average night temperature (°C) | 19.0 | 21.5 | 24.3 | 27.1 | 27.4 | 23.8 | 23.4 | 22.3 | 22.8 | 23.2 | 23.0 | 19.7 |
| Absolute minimum temperature (°C) | 15.9 | 19.3 | 21.0 | 24.9 | 23.9 | 22.0 | 22.0 | 21.2 | 20.2 | 20.5 | 20.0 | 17.1 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.5 | 10.7 | 10.0 | 10.8 | 9.9 | 8.4 | 8.7 | 8.5 | 8.9 | 10.3 | 10.2 | 10.7 |
| Precipitation (mm) | 0 | 0 | 17 | 7 | 8 | 124 | 86 | 293 | 95 | 42 | 13 | 0 |
| Sunny days | 31 | 28 | 28 | 27 | 18 | 8 | 4 | 1 | 7 | 14 | 19 | 31 |
| Rainy days | 0 | 0 | 3 | 3 | 13 | 22 | 27 | 30 | 23 | 17 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guéléhé is at