Average annual temperature is 29.8 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 291 days
Number of rainy days: 74 days
Look at detailed online map of Lac Region
* Weather data for Lac Region 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) | 38.8 | 39.1 | 40.9 | 43.7 | 43.8 | 40.9 | 40.4 | 39.5 | 41.1 | 41.6 | 39.5 | 37.4 |
| Average daytime temperature (°C) | 31.7 | 33.0 | 37.8 | 40.4 | 41.3 | 36.7 | 36.8 | 33.5 | 36.2 | 38.9 | 36.8 | 32.2 |
| Average temperature (°C) | 23.7 | 25.2 | 30.8 | 33.7 | 35.2 | 31.6 | 31.6 | 28.8 | 30.5 | 32.2 | 30.1 | 24.4 |
| Average night temperature (°C) | 16.9 | 18.4 | 24.3 | 26.7 | 28.8 | 27.3 | 27.0 | 25.3 | 26.0 | 25.8 | 23.9 | 17.6 |
| Absolute minimum temperature (°C) | 14.1 | 15.1 | 21.4 | 22.9 | 25.5 | 25.0 | 25.1 | 23.1 | 24.4 | 23.3 | 19.0 | 14.0 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.1 | 10.6 | 10.1 | 10.2 | 10.9 | 9.9 | 10.0 | 9.0 | 9.4 | 10.5 | 10.2 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 14 | 46 | 140 | 49 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 17 | 15 | 7 | 13 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 13 | 16 | 24 | 17 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lac Region is at