Average annual temperature is 27.7 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 209 days
Number of rainy days: 156 days
Look at detailed online map of Béssama
* Weather data for Béssama 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 | 39.1 | 41.0 | 40.3 | 40.6 | 35.8 | 33.7 | 31.7 | 32.4 | 34.4 | 35.1 | 36.4 |
| Average daytime temperature (°C) | 35.1 | 37.1 | 37.6 | 38.1 | 37.1 | 31.6 | 30.9 | 29.1 | 29.9 | 32.1 | 32.6 | 34.3 |
| Average temperature (°C) | 26.9 | 28.8 | 30.5 | 32.1 | 31.2 | 26.7 | 26.3 | 25.1 | 25.5 | 26.7 | 26.5 | 26.3 |
| Average night temperature (°C) | 18.6 | 20.6 | 23.4 | 26.1 | 26.4 | 23.1 | 22.7 | 22.1 | 21.9 | 22.2 | 21.3 | 18.6 |
| Absolute minimum temperature (°C) | 16.0 | 18.0 | 20.7 | 22.4 | 22.5 | 21.3 | 21.2 | 21.2 | 20.5 | 21.1 | 19.0 | 15.8 |
| 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 | 9.5 | 10.2 | 10.0 | 8.7 | 9.2 | 7.6 | 9.2 | 10.1 | 10.2 | 10.6 |
| Precipitation (mm) | 0 | 0 | 14 | 3 | 35 | 125 | 164 | 213 | 97 | 41 | 26 | 0 |
| Sunny days | 31 | 28 | 25 | 23 | 19 | 5 | 5 | 2 | 8 | 14 | 19 | 30 |
| Rainy days | 0 | 0 | 6 | 7 | 12 | 25 | 26 | 29 | 22 | 17 | 11 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Béssama is at