Average annual temperature is 19.6 °C
Absolute maximum temperature: 47.3 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 284 days
Number of rainy days: 81 days
Look at detailed online map of Jelma
* Weather data for Jelma 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) | 23.8 | 26.1 | 33.0 | 34.9 | 32.5 | 40.8 | 47.3 | 42.1 | 38.2 | 34.8 | 30.4 | 28.4 |
| Average daytime temperature (°C) | 16.7 | 17.5 | 23.0 | 25.5 | 25.2 | 32.0 | 41.5 | 36.4 | 33.1 | 30.1 | 23.7 | 17.8 |
| Average temperature (°C) | 9.0 | 10.6 | 15.2 | 17.6 | 18.7 | 24.7 | 33.0 | 28.8 | 25.9 | 22.5 | 16.5 | 11.6 |
| Average night temperature (°C) | 2.7 | 4.0 | 7.5 | 9.9 | 13.1 | 17.8 | 24.4 | 21.6 | 18.9 | 15.1 | 10.1 | 6.8 |
| Absolute minimum temperature (°C) | -3.4 | 0.1 | 0.0 | 3.3 | 9.1 | 12.8 | 19.6 | 18.3 | 14.3 | 11.9 | 4.1 | 2.7 |
| 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) | 8.8 | 8.6 | 10.5 | 10.8 | 10.2 | 11.5 | 12.6 | 12.2 | 10.9 | 9.7 | 8.6 | 7.0 |
| Precipitation (mm) | 2 | 8 | 1 | 7 | 115 | 24 | 1 | 11 | 0 | 1 | 21 | 54 |
| Sunny days | 28 | 19 | 27 | 25 | 10 | 18 | 28 | 27 | 28 | 27 | 26 | 21 |
| Rainy days | 3 | 9 | 4 | 5 | 21 | 12 | 3 | 4 | 2 | 4 | 4 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jelma is at