Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Oueyna
* Weather data for Oueyna 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) | 39.5 | 40.4 | 42.1 | 42.8 | 41.3 | 36.8 | 35.0 | 33.1 | 33.8 | 35.0 | 37.5 | 37.5 |
| Average daytime temperature (°C) | 35.2 | 37.1 | 39.1 | 40.0 | 38.6 | 33.3 | 31.5 | 30.0 | 30.7 | 33.2 | 35.2 | 35.1 |
| Average temperature (°C) | 26.9 | 29.0 | 31.6 | 33.5 | 32.5 | 27.7 | 27.1 | 25.8 | 26.3 | 27.5 | 28.5 | 27.0 |
| Average night temperature (°C) | 19.0 | 21.5 | 24.7 | 27.5 | 27.2 | 24.0 | 23.9 | 22.9 | 22.8 | 22.8 | 22.6 | 19.6 |
| Absolute minimum temperature (°C) | 17.2 | 18.7 | 21.3 | 24.1 | 23.3 | 22.5 | 22.6 | 21.7 | 20.8 | 19.9 | 19.1 | 17.2 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.4 | 12.2 | 11.9 | 11.7 | 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 | 9.9 | 9.8 | 10.3 | 9.4 | 8.7 | 8.4 | 9.2 | 10.2 | 10.3 | 10.4 |
| Precipitation (mm) | 0 | 0 | 17 | 12 | 35 | 123 | 143 | 250 | 92 | 30 | 15 | 0 |
| Sunny days | 31 | 28 | 27 | 26 | 14 | 5 | 5 | 2 | 7 | 20 | 23 | 31 |
| Rainy days | 0 | 0 | 4 | 4 | 17 | 25 | 26 | 29 | 23 | 11 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oueyna is at