Average annual temperature is 22.0 °C
Absolute maximum temperature: 48.7 °C
Absolute minimum temperature: -0.6 °C
Number of sunny days: 320 days
Number of rainy days: 45 days
Look at detailed online map of Ghlissia
* Weather data for Ghlissia 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) | 20.4 | 26.9 | 30.4 | 37.8 | 40.6 | 43.1 | 48.7 | 45.9 | 41.6 | 36.9 | 32.1 | 22.4 |
| Average daytime temperature (°C) | 15.9 | 17.8 | 23.8 | 27.1 | 29.9 | 36.0 | 42.7 | 37.5 | 34.7 | 30.9 | 23.5 | 16.9 |
| Average temperature (°C) | 9.8 | 12.1 | 17.5 | 20.3 | 23.8 | 29.4 | 35.5 | 31.4 | 28.9 | 24.6 | 17.7 | 11.9 |
| Average night temperature (°C) | 4.6 | 7.0 | 11.3 | 13.9 | 17.8 | 22.8 | 27.9 | 25.1 | 23.2 | 18.7 | 12.7 | 7.8 |
| Absolute minimum temperature (°C) | -0.6 | 0.2 | 5.4 | 8.5 | 13.0 | 16.6 | 24.2 | 22.7 | 18.8 | 15.8 | 7.8 | 4.8 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 8.9 | 8.8 | 10.6 | 10.8 | 11.1 | 12.8 | 13.0 | 12.0 | 10.9 | 9.7 | 9.1 | 7.1 |
| Precipitation (mm) | 2 | 9 | 3 | 23 | 7 | 1 | 0 | 3 | 0 | 0 | 5 | 24 |
| Sunny days | 28 | 21 | 26 | 28 | 22 | 28 | 30 | 28 | 30 | 30 | 27 | 22 |
| Rainy days | 3 | 7 | 5 | 2 | 9 | 2 | 1 | 3 | 0 | 1 | 3 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ghlissia is at