Average annual temperature is 27.4 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of Guélouel
* Weather data for Guélouel 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) | 38.7 | 39.2 | 41.1 | 41.4 | 40.5 | 34.5 | 33.5 | 31.9 | 32.0 | 33.3 | 33.8 | 34.3 |
| Average daytime temperature (°C) | 34.5 | 36.4 | 37.7 | 38.7 | 37.2 | 31.1 | 30.7 | 29.3 | 29.9 | 31.9 | 31.9 | 32.7 |
| Average temperature (°C) | 26.2 | 28.0 | 30.5 | 32.4 | 31.0 | 26.3 | 26.3 | 25.3 | 25.4 | 26.5 | 25.8 | 25.0 |
| Average night temperature (°C) | 17.8 | 19.9 | 23.5 | 26.6 | 26.2 | 23.0 | 22.8 | 22.2 | 21.9 | 22.3 | 20.8 | 17.2 |
| Absolute minimum temperature (°C) | 15.5 | 17.9 | 19.8 | 23.1 | 23.3 | 21.2 | 22.0 | 20.9 | 19.8 | 21.2 | 17.3 | 14.9 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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 | 9.6 | 10.0 | 9.6 | 8.4 | 9.4 | 8.4 | 9.0 | 10.0 | 10.1 | 10.4 |
| Precipitation (mm) | 0 | 0 | 17 | 12 | 82 | 213 | 162 | 212 | 175 | 41 | 45 | 0 |
| Sunny days | 31 | 28 | 26 | 24 | 13 | 3 | 5 | 1 | 5 | 16 | 20 | 30 |
| Rainy days | 0 | 0 | 5 | 6 | 18 | 27 | 26 | 30 | 25 | 15 | 10 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guélouel is at