Average annual temperature is 19.7 °C
Absolute maximum temperature: 47.3 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Bir El Helou
* Weather data for Bir El Helou 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) | 21.4 | 26.7 | 25.9 | 31.7 | 28.2 | 36.7 | 47.3 | 42.5 | 37.1 | 36.0 | 29.1 | 25.0 |
| Average daytime temperature (°C) | 16.0 | 15.8 | 19.7 | 20.9 | 22.1 | 27.6 | 35.6 | 30.9 | 29.6 | 28.2 | 22.8 | 17.9 |
| Average temperature (°C) | 12.0 | 12.0 | 15.0 | 16.4 | 18.8 | 23.4 | 29.4 | 26.7 | 25.5 | 23.4 | 18.7 | 14.7 |
| Average night temperature (°C) | 9.1 | 8.8 | 11.3 | 12.5 | 16.3 | 20.1 | 24.5 | 22.9 | 22.2 | 19.5 | 15.5 | 12.3 |
| Absolute minimum temperature (°C) | 3.9 | 6.4 | 7.1 | 8.1 | 13.7 | 16.6 | 21.1 | 19.0 | 18.9 | 17.2 | 10.1 | 9.0 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 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) | 8.5 | 8.0 | 10.5 | 11.2 | 10.2 | 11.6 | 13.0 | 12.3 | 11.1 | 9.5 | 8.5 | 7.2 |
| Precipitation (mm) | 17 | 43 | 14 | 22 | 106 | 81 | 0 | 9 | 7 | 5 | 42 | 98 |
| Sunny days | 14 | 12 | 19 | 17 | 8 | 17 | 31 | 27 | 22 | 25 | 17 | 18 |
| Rainy days | 17 | 16 | 12 | 13 | 23 | 13 | 0 | 4 | 8 | 6 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bir El Helou during the most sunny months:
The largest precipitation sum in Bir El Helou is at