Average annual temperature is 25.3 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 324 days
Number of rainy days: 41 days
Look at detailed online map of Ariani
* Weather data for Ariani 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) | 33.6 | 33.8 | 34.5 | 39.0 | 40.7 | 38.1 | 38.0 | 36.2 | 38.8 | 36.5 | 34.3 | 31.1 |
| Average daytime temperature (°C) | 26.4 | 27.5 | 32.2 | 36.1 | 37.6 | 35.3 | 34.8 | 31.7 | 35.9 | 34.3 | 31.8 | 26.9 |
| Average temperature (°C) | 17.7 | 19.0 | 24.8 | 28.4 | 30.8 | 28.8 | 28.1 | 25.5 | 29.1 | 27.6 | 24.5 | 18.5 |
| Average night temperature (°C) | 10.6 | 12.1 | 18.1 | 21.0 | 23.7 | 22.8 | 22.6 | 20.6 | 22.6 | 21.7 | 18.2 | 11.7 |
| Absolute minimum temperature (°C) | 7.8 | 8.6 | 15.0 | 16.1 | 19.0 | 20.1 | 20.4 | 19.0 | 20.3 | 17.6 | 13.6 | 9.0 |
| 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 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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) | 10.6 | 10.7 | 10.2 | 10.8 | 10.4 | 10.0 | 10.3 | 9.6 | 10.1 | 10.8 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 11 | 15 | 75 | 4 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 29 | 24 | 19 | 16 | 26 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 2 | 6 | 12 | 15 | 4 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ariani is at