Average annual temperature is 22.9 °C
Absolute maximum temperature: 48.3 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 328 days
Number of rainy days: 37 days
Look at detailed online map of Bou Helal
* Weather data for Bou 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) | 21.1 | 27.3 | 32.1 | 36.7 | 37.3 | 43.8 | 48.3 | 46.3 | 41.6 | 36.5 | 32.4 | 20.9 |
| Average daytime temperature (°C) | 16.8 | 18.9 | 24.9 | 28.2 | 29.6 | 36.5 | 43.4 | 38.3 | 35.3 | 31.5 | 23.9 | 17.6 |
| Average temperature (°C) | 10.8 | 13.6 | 18.9 | 21.9 | 24.0 | 30.3 | 36.6 | 32.5 | 29.8 | 25.7 | 18.3 | 12.1 |
| Average night temperature (°C) | 4.8 | 8.1 | 12.3 | 15.3 | 18.1 | 23.9 | 29.1 | 26.3 | 24.2 | 19.4 | 12.9 | 7.7 |
| Absolute minimum temperature (°C) | 0.0 | 3.6 | 4.1 | 9.7 | 13.2 | 17.5 | 24.8 | 24.3 | 19.8 | 16.2 | 6.3 | 4.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 9.0 | 8.8 | 10.6 | 10.7 | 11.1 | 12.6 | 12.9 | 11.9 | 10.8 | 9.7 | 9.1 | 7.7 |
| Precipitation (mm) | 0 | 4 | 0 | 0 | 16 | 3 | 0 | 1 | 0 | 0 | 24 | 6 |
| Sunny days | 30 | 20 | 28 | 29 | 23 | 28 | 30 | 29 | 30 | 30 | 27 | 24 |
| Rainy days | 1 | 8 | 3 | 1 | 8 | 2 | 1 | 2 | 0 | 1 | 3 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bou Helal is at