Average annual temperature is 18.3 °C
Absolute maximum temperature: 45.8 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 251 days
Number of rainy days: 114 days
Look at detailed online map of Garn Halfaia
* Weather data for Garn Halfaia 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) | 20.8 | 24.9 | 30.3 | 36.2 | 36.3 | 40.6 | 45.8 | 41.6 | 38.9 | 34.5 | 29.9 | 24.3 |
| Average daytime temperature (°C) | 14.4 | 16.0 | 21.4 | 23.8 | 22.4 | 30.5 | 41.0 | 35.7 | 32.6 | 29.2 | 21.9 | 15.4 |
| Average temperature (°C) | 7.7 | 9.3 | 13.5 | 16.1 | 16.7 | 23.5 | 32.8 | 27.9 | 25.1 | 21.7 | 15.1 | 9.9 |
| Average night temperature (°C) | 3.0 | 3.7 | 6.9 | 9.2 | 11.9 | 17.2 | 24.8 | 20.7 | 18.3 | 14.8 | 10.0 | 5.9 |
| Absolute minimum temperature (°C) | -2.3 | -0.8 | 0.7 | 2.5 | 8.8 | 12.1 | 17.2 | 17.3 | 12.8 | 11.5 | 3.6 | 1.9 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 8.5 | 10.3 | 11.0 | 9.0 | 11.7 | 12.6 | 12.4 | 10.7 | 9.7 | 7.9 | 6.7 |
| Precipitation (mm) | 13 | 11 | 6 | 24 | 224 | 52 | 0 | 0 | 1 | 0 | 26 | 67 |
| Sunny days | 17 | 17 | 21 | 21 | 8 | 16 | 29 | 27 | 27 | 29 | 22 | 17 |
| Rainy days | 14 | 11 | 10 | 9 | 23 | 14 | 2 | 4 | 3 | 2 | 8 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Garn Halfaia during the most sunny months:
The largest precipitation sum in Garn Halfaia is at