Average annual temperature is 29.8 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 296 days
Number of rainy days: 69 days
Look at detailed online map of Ariatjou
* Weather data for Ariatjou 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) | 38.3 | 38.2 | 40.6 | 43.9 | 43.9 | 41.1 | 40.6 | 38.6 | 41.5 | 41.3 | 39.7 | 37.1 |
| Average daytime temperature (°C) | 31.1 | 32.2 | 37.4 | 40.8 | 41.4 | 37.0 | 36.9 | 34.1 | 37.0 | 39.0 | 36.6 | 31.5 |
| Average temperature (°C) | 23.3 | 24.6 | 30.4 | 33.8 | 35.5 | 31.6 | 31.3 | 29.0 | 30.9 | 32.6 | 30.1 | 24.0 |
| Average night temperature (°C) | 16.7 | 18.2 | 23.9 | 26.8 | 29.4 | 27.0 | 26.8 | 25.1 | 26.1 | 26.2 | 23.9 | 17.5 |
| Absolute minimum temperature (°C) | 13.7 | 15.3 | 19.8 | 23.7 | 26.2 | 24.0 | 24.9 | 23.2 | 24.2 | 22.4 | 19.2 | 14.1 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.0 | 10.3 | 9.8 | 10.3 | 11.0 | 9.4 | 10.0 | 9.8 | 9.5 | 10.7 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 4 | 0 | 0 | 44 | 27 | 100 | 40 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 29 | 31 | 19 | 13 | 9 | 16 | 31 | 30 | 31 |
| Rainy days | 0 | 0 | 3 | 1 | 0 | 11 | 18 | 22 | 14 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ariatjou is at