Average annual temperature is 27.8 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 213 days
Number of rainy days: 152 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) | 39.0 | 39.5 | 41.5 | 40.5 | 40.1 | 36.9 | 34.8 | 31.8 | 32.1 | 33.5 | 34.5 | 36.3 |
| Average daytime temperature (°C) | 35.7 | 37.7 | 38.0 | 38.2 | 37.2 | 31.7 | 31.4 | 29.0 | 29.8 | 31.9 | 32.4 | 34.3 |
| Average temperature (°C) | 27.3 | 29.2 | 30.7 | 32.0 | 31.4 | 26.7 | 26.6 | 25.0 | 25.5 | 26.5 | 26.4 | 26.5 |
| Average night temperature (°C) | 19.4 | 21.1 | 23.5 | 25.9 | 26.5 | 23.0 | 22.9 | 22.0 | 22.0 | 22.0 | 21.3 | 19.1 |
| Absolute minimum temperature (°C) | 17.7 | 18.6 | 20.4 | 22.2 | 23.1 | 21.2 | 21.4 | 21.1 | 20.9 | 20.7 | 18.3 | 16.2 |
| 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 | 10.8 | 9.6 | 10.4 | 10.0 | 8.8 | 9.0 | 7.6 | 8.9 | 10.0 | 10.1 | 10.6 |
| Precipitation (mm) | 0 | 0 | 5 | 4 | 26 | 127 | 158 | 235 | 74 | 43 | 17 | 0 |
| Sunny days | 31 | 28 | 28 | 24 | 18 | 5 | 6 | 1 | 8 | 14 | 20 | 30 |
| Rainy days | 0 | 0 | 3 | 6 | 13 | 25 | 25 | 30 | 22 | 17 | 10 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mari is at