Average annual temperature is 29.2 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 12.0 °C
Number of sunny days: 317 days
Number of rainy days: 48 days
Look at detailed online map of Ayiloum
* Weather data for Ayiloum 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) | 37.3 | 37.3 | 39.5 | 42.9 | 42.9 | 40.8 | 39.8 | 39.7 | 41.8 | 40.4 | 37.7 | 35.8 |
| Average daytime temperature (°C) | 29.2 | 30.6 | 36.4 | 39.5 | 40.9 | 37.7 | 37.2 | 34.9 | 37.5 | 37.8 | 35.0 | 29.7 |
| Average temperature (°C) | 21.7 | 23.3 | 29.5 | 32.8 | 34.9 | 32.6 | 31.9 | 29.6 | 31.5 | 31.6 | 28.5 | 22.3 |
| Average night temperature (°C) | 15.5 | 17.2 | 23.2 | 26.1 | 28.6 | 27.8 | 27.2 | 25.5 | 26.3 | 25.6 | 22.8 | 16.2 |
| Absolute minimum temperature (°C) | 12.0 | 14.0 | 19.1 | 22.7 | 25.3 | 24.8 | 24.8 | 23.5 | 24.2 | 21.4 | 17.7 | 13.0 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 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 | 10.4 | 10.0 | 10.2 | 11.0 | 9.9 | 10.6 | 9.3 | 9.5 | 10.5 | 10.2 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 8 | 20 | 67 | 11 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 31 | 21 | 20 | 16 | 18 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 9 | 11 | 15 | 12 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ayiloum is at