Average annual temperature is 13.8 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 173 days
Number of rainy days: 188 days
Number of snow days: 4 days
Look at detailed online map of Jelsi
* Weather data for Jelsi Italy is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.5 | 16.9 | 18.3 | 20.3 | 22.4 | 32.3 | 39.4 | 36.2 | 32.4 | 30.2 | 19.2 | 16.4 |
| Average daytime temperature (°C) | 8.8 | 10.3 | 13.2 | 13.7 | 18.3 | 24.1 | 32.1 | 29.2 | 26.3 | 23.4 | 14.4 | 11.5 |
| Average temperature (°C) | 5.0 | 5.1 | 8.4 | 9.3 | 14.2 | 19.1 | 25.3 | 22.7 | 20.3 | 17.6 | 10.4 | 7.5 |
| Average night temperature (°C) | 1.7 | 1.2 | 4.2 | 5.3 | 10.5 | 14.2 | 18.6 | 16.8 | 15.4 | 12.7 | 6.6 | 4.0 |
| Absolute minimum temperature (°C) | -4.7 | -3.1 | -0.6 | -0.4 | 7.3 | 11.0 | 13.9 | 12.2 | 11.1 | 7.7 | -1.3 | -1.1 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| 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) | 5.4 | 7.8 | 8.2 | 8.6 | 8.3 | 12.4 | 13.7 | 12.3 | 10.1 | 8.7 | 5.9 | 6.5 |
| Precipitation (mm) | 127 | 29 | 47 | 69 | 175 | 92 | 11 | 14 | 24 | 80 | 105 | 23 |
| Sunny days | 14 | 17 | 17 | 4 | 2 | 10 | 21 | 21 | 18 | 19 | 11 | 19 |
| Rainy days | 17 | 7 | 14 | 26 | 29 | 20 | 10 | 10 | 12 | 12 | 19 | 12 |
| Snow days | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jelsi during the most sunny months:
The largest precipitation sum in Jelsi is at