Average annual temperature is 29.3 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of Mari
* Weather data for Mari 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) | 40.2 | 41.2 | 42.4 | 42.7 | 42.8 | 39.0 | 35.4 | 33.5 | 33.8 | 36.8 | 39.0 | 38.2 |
| Average daytime temperature (°C) | 36.2 | 38.1 | 39.3 | 40.6 | 39.5 | 33.7 | 32.0 | 30.3 | 31.2 | 34.0 | 36.3 | 36.0 |
| Average temperature (°C) | 27.9 | 29.7 | 32.1 | 34.2 | 33.7 | 28.2 | 27.1 | 25.8 | 26.5 | 28.2 | 29.7 | 28.1 |
| Average night temperature (°C) | 19.6 | 21.4 | 24.6 | 27.8 | 28.5 | 24.3 | 23.6 | 22.6 | 23.1 | 22.9 | 23.0 | 19.8 |
| Absolute minimum temperature (°C) | 17.5 | 18.3 | 22.3 | 25.4 | 25.6 | 22.6 | 22.7 | 21.2 | 21.8 | 20.4 | 20.8 | 17.3 |
| 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 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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 | 10.6 | 9.6 | 10.6 | 10.4 | 9.4 | 8.7 | 8.1 | 8.9 | 10.4 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 4 | 2 | 96 | 100 | 204 | 109 | 41 | 2 | 0 |
| Sunny days | 31 | 28 | 30 | 25 | 23 | 4 | 3 | 0 | 4 | 18 | 26 | 31 |
| Rainy days | 0 | 0 | 1 | 5 | 8 | 26 | 28 | 31 | 26 | 13 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mari is at