Average annual temperature is 29.1 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Réhèlalaban
* Weather data for Réhèlalaban 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) | 39.5 | 39.5 | 41.7 | 43.7 | 44.1 | 40.8 | 36.0 | 34.0 | 35.3 | 38.6 | 38.9 | 37.7 |
| Average daytime temperature (°C) | 33.7 | 35.3 | 39.0 | 41.3 | 41.2 | 35.0 | 33.2 | 30.9 | 32.2 | 35.9 | 36.7 | 33.7 |
| Average temperature (°C) | 25.3 | 27.0 | 31.5 | 34.4 | 34.7 | 29.6 | 28.3 | 26.4 | 27.3 | 29.0 | 29.7 | 25.7 |
| Average night temperature (°C) | 17.9 | 19.8 | 24.9 | 27.4 | 28.9 | 25.5 | 24.8 | 23.4 | 23.8 | 23.2 | 23.4 | 18.8 |
| Absolute minimum temperature (°C) | 15.4 | 16.7 | 20.6 | 24.1 | 26.1 | 23.4 | 23.3 | 22.0 | 21.9 | 19.6 | 18.9 | 15.7 |
| 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 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.2 | 10.6 | 10.0 | 10.2 | 10.8 | 8.7 | 9.2 | 8.2 | 8.7 | 10.3 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 0 | 16 | 7 | 5 | 45 | 97 | 294 | 125 | 25 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 27 | 25 | 11 | 4 | 2 | 7 | 23 | 29 | 31 |
| Rainy days | 0 | 0 | 3 | 3 | 6 | 19 | 27 | 29 | 23 | 8 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Réhèlalaban is at