Average annual temperature is 20.6 °C
Absolute maximum temperature: 49.2 °C
Absolute minimum temperature: -0.2 °C
Number of sunny days: 272 days
Number of rainy days: 93 days
Look at detailed online map of Ouled er Rouajah
* Weather data for Ouled er Rouajah Tunisia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.2 | 27.9 | 31.9 | 34.9 | 32.1 | 39.6 | 49.2 | 45.0 | 39.5 | 37.0 | 30.5 | 26.1 |
| Average daytime temperature (°C) | 18.1 | 18.7 | 23.9 | 25.9 | 25.8 | 32.5 | 42.1 | 37.0 | 33.7 | 31.2 | 24.6 | 18.6 |
| Average temperature (°C) | 11.0 | 11.8 | 16.1 | 18.1 | 20.1 | 25.6 | 33.0 | 29.1 | 26.7 | 23.7 | 18.2 | 13.5 |
| Average night temperature (°C) | 5.4 | 6.6 | 9.7 | 11.7 | 15.4 | 19.7 | 25.3 | 22.8 | 20.9 | 17.4 | 12.7 | 9.4 |
| Absolute minimum temperature (°C) | -0.2 | 2.9 | 2.9 | 5.4 | 12.4 | 15.2 | 20.5 | 19.3 | 17.3 | 14.9 | 6.0 | 4.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.7 | 8.4 | 10.5 | 11.0 | 10.1 | 11.6 | 12.9 | 12.3 | 11.0 | 9.5 | 8.6 | 7.2 |
| Precipitation (mm) | 7 | 33 | 5 | 9 | 111 | 40 | 0 | 8 | 0 | 5 | 24 | 72 |
| Sunny days | 23 | 18 | 24 | 24 | 9 | 19 | 30 | 28 | 26 | 27 | 24 | 20 |
| Rainy days | 8 | 10 | 7 | 6 | 22 | 11 | 1 | 3 | 4 | 4 | 6 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ouled er Rouajah during the most sunny months:
The largest precipitation sum in Ouled er Rouajah is at