Average annual temperature is 27.8 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 211 days
Number of rainy days: 154 days
Look at detailed online map of Tchaouen
* Weather data for Tchaouen 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) | 39.2 | 39.7 | 41.7 | 41.1 | 41.2 | 36.4 | 33.1 | 32.2 | 32.2 | 34.1 | 35.3 | 35.2 |
| Average daytime temperature (°C) | 35.1 | 37.1 | 38.0 | 39.0 | 37.5 | 32.3 | 30.6 | 29.5 | 30.1 | 32.3 | 33.0 | 33.9 |
| Average temperature (°C) | 26.5 | 28.5 | 30.7 | 32.8 | 31.6 | 27.1 | 26.3 | 25.5 | 25.8 | 26.9 | 26.7 | 25.9 |
| Average night temperature (°C) | 17.8 | 19.7 | 23.4 | 27.0 | 26.7 | 23.5 | 23.0 | 22.5 | 22.3 | 22.5 | 21.6 | 17.8 |
| Absolute minimum temperature (°C) | 15.5 | 17.6 | 19.7 | 23.1 | 23.7 | 21.6 | 21.6 | 21.7 | 20.4 | 21.3 | 17.5 | 15.4 |
| 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 | 9.3 | 10.2 | 9.8 | 8.5 | 9.0 | 7.8 | 8.8 | 10.2 | 10.0 | 10.5 |
| Precipitation (mm) | 0 | 0 | 9 | 2 | 42 | 199 | 152 | 216 | 127 | 47 | 45 | 0 |
| Sunny days | 31 | 28 | 28 | 27 | 17 | 3 | 4 | 1 | 5 | 16 | 21 | 30 |
| Rainy days | 0 | 0 | 3 | 3 | 14 | 27 | 27 | 30 | 25 | 15 | 9 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchaouen is at