Average annual temperature is 25.2 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 309 days
Number of rainy days: 56 days
Look at detailed online map of Oumek
* Weather data for Oumek 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) | 33.5 | 35.2 | 34.6 | 38.9 | 40.2 | 37.5 | 37.5 | 35.5 | 37.5 | 36.3 | 34.7 | 31.6 |
| Average daytime temperature (°C) | 27.5 | 28.8 | 32.7 | 36.2 | 37.0 | 34.3 | 34.1 | 31.0 | 34.6 | 34.6 | 32.5 | 28.2 |
| Average temperature (°C) | 18.3 | 19.7 | 25.2 | 28.3 | 30.3 | 27.9 | 27.6 | 24.8 | 27.9 | 27.7 | 25.0 | 19.2 |
| Average night temperature (°C) | 10.5 | 11.7 | 17.7 | 20.5 | 23.4 | 22.5 | 22.3 | 20.3 | 21.7 | 20.9 | 18.3 | 11.6 |
| Absolute minimum temperature (°C) | 7.5 | 8.8 | 14.0 | 15.4 | 19.7 | 19.8 | 20.8 | 19.1 | 19.5 | 17.3 | 14.2 | 8.2 |
| 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) | 11.4 | 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) | 10.6 | 10.7 | 10.2 | 10.8 | 9.9 | 10.0 | 10.3 | 9.8 | 9.9 | 10.6 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 44 | 38 | 121 | 2 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 19 | 17 | 8 | 25 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 11 | 14 | 23 | 5 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oumek is at