Average annual temperature is 18.9 °C
Absolute maximum temperature: 45.2 °C
Absolute minimum temperature: 0.4 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Siliana
* Weather data for Siliana 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) | 20.7 | 24.4 | 30.0 | 35.3 | 32.7 | 38.6 | 45.2 | 42.2 | 39.1 | 35.3 | 30.8 | 24.8 |
| Average daytime temperature (°C) | 14.5 | 15.9 | 21.1 | 23.5 | 22.6 | 30.3 | 40.3 | 35.2 | 32.4 | 29.5 | 22.2 | 16.2 |
| Average temperature (°C) | 9.1 | 10.1 | 14.3 | 16.5 | 17.4 | 24.0 | 32.2 | 27.5 | 25.1 | 22.3 | 16.2 | 11.5 |
| Average night temperature (°C) | 5.3 | 5.3 | 8.5 | 10.0 | 13.0 | 18.2 | 24.2 | 20.3 | 18.8 | 15.3 | 11.1 | 7.7 |
| Absolute minimum temperature (°C) | 0.4 | 1.7 | 3.5 | 4.0 | 9.9 | 13.2 | 17.3 | 16.7 | 14.1 | 13.1 | 3.7 | 2.9 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.0 | 10.4 | 11.0 | 9.3 | 11.2 | 12.7 | 12.2 | 10.5 | 9.6 | 8.3 | 6.6 |
| Precipitation (mm) | 13 | 21 | 5 | 28 | 163 | 54 | 1 | 2 | 4 | 2 | 28 | 80 |
| Sunny days | 12 | 12 | 22 | 16 | 6 | 15 | 29 | 27 | 26 | 28 | 20 | 16 |
| Rainy days | 19 | 16 | 9 | 14 | 25 | 15 | 2 | 4 | 4 | 3 | 10 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Siliana during the most sunny months:
The largest precipitation sum in Siliana is at