Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 249 days
Number of rainy days: 116 days
Look at detailed online map of Ouldou
* Weather data for Ouldou 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) | 39.7 | 39.8 | 42.2 | 43.8 | 43.7 | 39.3 | 37.2 | 33.9 | 34.9 | 37.4 | 38.0 | 37.5 |
| Average daytime temperature (°C) | 33.9 | 35.6 | 39.2 | 41.4 | 41.0 | 34.4 | 33.6 | 30.6 | 31.9 | 35.1 | 36.3 | 33.9 |
| Average temperature (°C) | 25.5 | 27.4 | 31.7 | 34.7 | 34.6 | 29.2 | 28.5 | 26.2 | 27.0 | 28.5 | 29.4 | 25.9 |
| Average night temperature (°C) | 17.9 | 20.0 | 24.7 | 28.0 | 28.9 | 25.4 | 24.9 | 23.4 | 23.5 | 22.8 | 22.8 | 18.7 |
| Absolute minimum temperature (°C) | 15.7 | 17.0 | 21.0 | 25.3 | 26.7 | 23.7 | 23.3 | 21.7 | 21.3 | 19.9 | 18.7 | 15.7 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.3 | 10.7 | 10.1 | 10.2 | 10.6 | 8.6 | 9.1 | 7.7 | 9.0 | 10.4 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 11 | 1 | 7 | 53 | 102 | 357 | 122 | 52 | 2 | 0 |
| Sunny days | 31 | 28 | 29 | 27 | 23 | 10 | 6 | 5 | 8 | 22 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 3 | 8 | 20 | 25 | 26 | 22 | 9 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouldou is at