Average annual temperature is 29.3 °C
Absolute maximum temperature: 44.4 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 257 days
Number of rainy days: 108 days
Look at detailed online map of Mastoura
* Weather data for Mastoura 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) | 39.6 | 39.7 | 42.0 | 43.9 | 44.4 | 40.9 | 37.1 | 34.9 | 36.5 | 39.6 | 39.8 | 38.1 |
| Average daytime temperature (°C) | 33.4 | 34.9 | 39.0 | 41.3 | 41.6 | 35.6 | 33.8 | 31.4 | 33.1 | 37.1 | 37.4 | 33.8 |
| Average temperature (°C) | 25.0 | 26.7 | 31.4 | 34.4 | 35.0 | 29.9 | 28.7 | 26.8 | 27.9 | 29.8 | 30.4 | 25.7 |
| Average night temperature (°C) | 17.9 | 19.7 | 24.8 | 27.8 | 29.1 | 25.9 | 25.0 | 23.7 | 24.1 | 23.7 | 24.2 | 18.9 |
| Absolute minimum temperature (°C) | 15.3 | 16.5 | 20.9 | 24.6 | 27.2 | 23.9 | 23.3 | 21.9 | 22.1 | 20.2 | 19.9 | 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.2 | 10.6 | 10.1 | 10.1 | 10.7 | 8.1 | 9.1 | 7.9 | 8.6 | 10.2 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 4 | 0 | 4 | 86 | 123 | 272 | 149 | 26 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 24 | 9 | 6 | 6 | 9 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 7 | 21 | 25 | 25 | 21 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mastoura is at