Average annual temperature is 19.5 °C
Absolute maximum temperature: 47.7 °C
Absolute minimum temperature: 1.7 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Ousja
* Weather data for Ousja 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) | 20.2 | 24.2 | 26.0 | 28.5 | 27.8 | 35.9 | 47.7 | 41.3 | 37.4 | 36.1 | 29.6 | 24.1 |
| Average daytime temperature (°C) | 15.3 | 15.3 | 18.7 | 20.4 | 22.1 | 28.0 | 36.7 | 31.7 | 30.4 | 29.0 | 22.7 | 17.7 |
| Average temperature (°C) | 11.4 | 11.3 | 14.3 | 15.8 | 18.4 | 23.5 | 30.1 | 26.7 | 25.7 | 23.3 | 18.2 | 14.2 |
| Average night temperature (°C) | 8.3 | 7.8 | 10.3 | 11.4 | 15.5 | 19.8 | 24.3 | 22.2 | 21.9 | 18.7 | 14.2 | 11.2 |
| Absolute minimum temperature (°C) | 1.7 | 4.0 | 5.3 | 5.7 | 12.4 | 16.1 | 20.1 | 17.8 | 18.5 | 14.9 | 7.5 | 6.8 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.2 | 7.8 | 10.3 | 11.1 | 9.7 | 11.6 | 13.0 | 12.4 | 10.9 | 9.6 | 8.2 | 7.0 |
| Precipitation (mm) | 21 | 55 | 15 | 34 | 154 | 58 | 0 | 17 | 3 | 7 | 31 | 107 |
| Sunny days | 14 | 14 | 18 | 16 | 10 | 18 | 31 | 28 | 22 | 25 | 15 | 15 |
| Rainy days | 17 | 14 | 13 | 14 | 21 | 12 | 0 | 3 | 8 | 6 | 15 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ousja during the most sunny months:
The largest precipitation sum in Ousja is at