Average annual temperature is 16.4 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 241 days
Number of rainy days: 124 days
Look at detailed online map of Sejja
* Weather data for Sejja 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) | 18.9 | 22.0 | 27.5 | 32.7 | 29.1 | 35.3 | 41.5 | 38.7 | 35.5 | 33.2 | 28.1 | 23.4 |
| Average daytime temperature (°C) | 12.5 | 14.0 | 18.6 | 21.2 | 20.7 | 27.4 | 36.7 | 32.1 | 29.3 | 27.3 | 19.9 | 14.1 |
| Average temperature (°C) | 7.0 | 7.9 | 11.8 | 13.9 | 15.2 | 21.2 | 28.9 | 24.5 | 22.4 | 19.8 | 14.1 | 9.5 |
| Average night temperature (°C) | 3.0 | 2.9 | 5.8 | 7.4 | 10.9 | 15.7 | 21.3 | 17.7 | 16.3 | 13.1 | 9.5 | 6.0 |
| Absolute minimum temperature (°C) | -2.4 | -0.5 | 1.0 | 1.4 | 7.8 | 10.9 | 15.6 | 14.7 | 12.5 | 10.7 | 2.7 | 1.6 |
| 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) | 8.1 | 8.4 | 10.4 | 11.0 | 9.6 | 11.1 | 12.8 | 12.2 | 10.7 | 9.6 | 8.4 | 6.7 |
| Precipitation (mm) | 7 | 22 | 3 | 25 | 169 | 62 | 0 | 7 | 3 | 3 | 31 | 72 |
| Sunny days | 16 | 13 | 25 | 17 | 6 | 16 | 31 | 27 | 26 | 27 | 21 | 16 |
| Rainy days | 15 | 15 | 6 | 13 | 25 | 14 | 0 | 4 | 4 | 4 | 9 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sejja during the most sunny months:
The largest precipitation sum in Sejja is at