Average annual temperature is 20.5 °C
Absolute maximum temperature: 49.1 °C
Absolute minimum temperature: 0.4 °C
Number of sunny days: 249 days
Number of rainy days: 116 days
Look at detailed online map of Ksar Helal
* Weather data for Ksar Helal 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) | 24.4 | 26.7 | 31.7 | 31.9 | 28.6 | 37.8 | 49.1 | 44.9 | 40.1 | 37.6 | 31.0 | 26.9 |
| Average daytime temperature (°C) | 18.1 | 17.7 | 22.5 | 24.0 | 24.4 | 30.3 | 39.2 | 34.6 | 32.4 | 30.2 | 24.5 | 19.0 |
| Average temperature (°C) | 12.0 | 12.2 | 16.0 | 17.7 | 19.7 | 24.7 | 31.4 | 28.2 | 26.3 | 23.9 | 18.7 | 14.0 |
| Average night temperature (°C) | 7.1 | 7.8 | 10.6 | 12.2 | 15.8 | 19.7 | 24.4 | 22.6 | 21.2 | 18.8 | 14.0 | 10.3 |
| Absolute minimum temperature (°C) | 0.4 | 5.0 | 5.0 | 7.9 | 13.4 | 15.3 | 21.3 | 19.5 | 17.6 | 15.0 | 8.1 | 5.8 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 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 | 8.1 | 10.3 | 10.8 | 10.5 | 11.9 | 13.0 | 12.1 | 11.1 | 9.6 | 8.5 | 6.7 |
| Precipitation (mm) | 5 | 86 | 8 | 11 | 90 | 28 | 0 | 25 | 7 | 2 | 10 | 122 |
| Sunny days | 19 | 13 | 23 | 20 | 11 | 21 | 31 | 25 | 22 | 25 | 22 | 17 |
| Rainy days | 12 | 15 | 8 | 10 | 20 | 9 | 0 | 6 | 8 | 6 | 8 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ksar Helal during the most sunny months:
The largest precipitation sum in Ksar Helal is at