Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Tchanhana
* Weather data for Tchanhana 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) | 39.3 | 40.2 | 42.0 | 42.8 | 41.5 | 36.7 | 34.6 | 33.0 | 33.7 | 35.0 | 37.1 | 37.0 |
| Average daytime temperature (°C) | 35.0 | 36.9 | 38.8 | 40.0 | 38.6 | 32.8 | 31.6 | 30.0 | 30.9 | 33.5 | 34.8 | 34.7 |
| Average temperature (°C) | 26.7 | 28.7 | 31.4 | 33.5 | 32.4 | 27.5 | 27.2 | 25.9 | 26.4 | 27.8 | 28.2 | 26.7 |
| Average night temperature (°C) | 18.5 | 21.0 | 24.2 | 27.2 | 27.1 | 23.9 | 23.8 | 22.9 | 23.0 | 23.0 | 22.3 | 19.0 |
| Absolute minimum temperature (°C) | 16.6 | 18.4 | 20.0 | 24.2 | 23.8 | 22.5 | 22.9 | 21.5 | 20.9 | 20.0 | 18.7 | 16.8 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.3 | 10.7 | 9.8 | 10.0 | 10.5 | 9.1 | 8.8 | 8.2 | 9.2 | 10.2 | 10.2 | 10.3 |
| Precipitation (mm) | 0 | 0 | 23 | 8 | 43 | 158 | 114 | 238 | 75 | 36 | 7 | 0 |
| Sunny days | 31 | 28 | 27 | 26 | 14 | 5 | 5 | 5 | 4 | 20 | 23 | 31 |
| Rainy days | 0 | 0 | 4 | 4 | 17 | 25 | 26 | 26 | 26 | 11 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchanhana is at