Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Kalmouna
* Weather data for Kalmouna 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) | 40.3 | 40.8 | 42.7 | 41.8 | 41.7 | 38.3 | 36.3 | 32.7 | 32.6 | 36.4 | 37.7 | 38.5 |
| Average daytime temperature (°C) | 36.7 | 38.6 | 39.3 | 39.9 | 38.4 | 32.8 | 32.7 | 29.8 | 30.7 | 33.2 | 34.7 | 36.3 |
| Average temperature (°C) | 28.0 | 29.9 | 31.7 | 33.7 | 32.6 | 27.7 | 27.4 | 25.5 | 26.3 | 27.5 | 28.2 | 28.0 |
| Average night temperature (°C) | 19.0 | 21.2 | 24.1 | 27.4 | 27.6 | 23.9 | 23.6 | 22.4 | 22.8 | 22.7 | 22.1 | 19.6 |
| Absolute minimum temperature (°C) | 16.2 | 18.3 | 21.1 | 25.1 | 24.0 | 22.2 | 22.2 | 21.1 | 20.9 | 20.4 | 19.0 | 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 | 9.8 | 10.5 | 10.0 | 9.0 | 8.3 | 8.1 | 9.0 | 10.0 | 10.0 | 10.6 |
| Precipitation (mm) | 0 | 0 | 11 | 16 | 12 | 126 | 152 | 266 | 144 | 37 | 24 | 0 |
| Sunny days | 31 | 28 | 27 | 27 | 20 | 6 | 6 | 5 | 7 | 18 | 20 | 31 |
| Rainy days | 0 | 0 | 4 | 3 | 11 | 24 | 25 | 26 | 23 | 13 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kalmouna is at