Average annual temperature is 28.8 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Guélé
* Weather data for Guélé 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) | 40.0 | 40.5 | 42.3 | 41.9 | 41.8 | 38.1 | 36.3 | 32.8 | 32.5 | 36.5 | 37.1 | 37.5 |
| Average daytime temperature (°C) | 36.4 | 38.3 | 38.9 | 39.8 | 38.4 | 32.8 | 32.4 | 29.7 | 30.4 | 33.2 | 34.3 | 35.8 |
| Average temperature (°C) | 27.8 | 29.7 | 31.5 | 33.7 | 32.6 | 27.8 | 27.2 | 25.6 | 26.3 | 27.6 | 27.9 | 27.8 |
| Average night temperature (°C) | 18.9 | 20.8 | 24.1 | 27.5 | 27.7 | 24.0 | 23.6 | 22.5 | 22.9 | 22.8 | 22.1 | 19.6 |
| Absolute minimum temperature (°C) | 16.2 | 18.0 | 21.2 | 25.0 | 24.2 | 22.2 | 22.4 | 21.5 | 21.4 | 20.6 | 18.6 | 16.0 |
| 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) | 10.4 | 10.7 | 9.9 | 10.6 | 10.2 | 9.0 | 8.5 | 8.0 | 9.0 | 10.2 | 10.2 | 10.6 |
| Precipitation (mm) | 0 | 0 | 7 | 5 | 12 | 111 | 168 | 317 | 128 | 28 | 32 | 0 |
| Sunny days | 31 | 28 | 27 | 25 | 21 | 7 | 5 | 4 | 5 | 15 | 20 | 31 |
| Rainy days | 0 | 0 | 4 | 5 | 10 | 23 | 26 | 27 | 25 | 16 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guélé is at