Average annual temperature is 27.9 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 199 days
Number of rainy days: 166 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) | 39.3 | 39.8 | 41.4 | 41.6 | 40.0 | 37.3 | 35.2 | 31.7 | 31.5 | 33.6 | 34.5 | 36.4 |
| Average daytime temperature (°C) | 35.7 | 37.8 | 38.1 | 38.3 | 37.3 | 31.6 | 31.4 | 29.0 | 29.8 | 31.9 | 32.2 | 34.4 |
| Average temperature (°C) | 27.3 | 29.4 | 31.0 | 32.2 | 31.5 | 26.8 | 26.7 | 25.1 | 25.6 | 26.6 | 26.4 | 26.7 |
| Average night temperature (°C) | 19.4 | 21.5 | 24.0 | 26.2 | 26.6 | 23.2 | 23.1 | 22.2 | 22.1 | 22.3 | 21.4 | 19.4 |
| Absolute minimum temperature (°C) | 17.3 | 19.5 | 21.3 | 23.0 | 23.4 | 21.3 | 21.7 | 21.2 | 20.7 | 20.9 | 18.9 | 15.9 |
| 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 | 9.7 | 10.6 | 10.0 | 8.6 | 9.1 | 7.6 | 9.2 | 10.1 | 10.2 | 10.6 |
| Precipitation (mm) | 0 | 0 | 9 | 4 | 29 | 123 | 152 | 217 | 86 | 51 | 20 | 1 |
| Sunny days | 31 | 28 | 27 | 22 | 15 | 5 | 4 | 1 | 7 | 11 | 19 | 29 |
| Rainy days | 0 | 0 | 4 | 8 | 16 | 25 | 27 | 30 | 23 | 20 | 11 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mari is at