Average annual temperature is 14.4 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 214 days
Number of rainy days: 151 days
Look at detailed online map of San Giuliano Vecchio
* Weather data for San Giuliano Vecchio 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) | 15.1 | 18.8 | 21.8 | 22.4 | 26.5 | 34.1 | 36.0 | 39.2 | 32.5 | 32.2 | 17.9 | 18.4 |
| Average daytime temperature (°C) | 7.8 | 11.6 | 16.1 | 18.3 | 21.8 | 27.7 | 30.7 | 31.9 | 27.3 | 22.3 | 12.5 | 8.6 |
| Average temperature (°C) | 4.1 | 5.8 | 10.2 | 12.3 | 16.8 | 22.2 | 25.0 | 25.7 | 21.1 | 16.9 | 7.5 | 4.6 |
| Average night temperature (°C) | 0.9 | 1.4 | 4.9 | 6.4 | 12.3 | 17.1 | 19.7 | 19.6 | 15.7 | 12.6 | 3.3 | 1.4 |
| Absolute minimum temperature (°C) | -4.0 | -5.1 | 0.6 | -0.3 | 9.2 | 13.2 | 14.0 | 13.0 | 9.6 | 7.3 | -2.8 | -3.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.2 | 7.0 | 9.0 | 9.9 | 9.3 | 11.4 | 12.1 | 11.9 | 9.5 | 7.1 | 5.4 | 3.8 |
| Precipitation (mm) | 43 | 6 | 21 | 83 | 119 | 100 | 89 | 49 | 47 | 121 | 59 | 39 |
| Sunny days | 16 | 23 | 21 | 19 | 8 | 11 | 15 | 23 | 20 | 18 | 19 | 21 |
| Rainy days | 15 | 5 | 10 | 11 | 23 | 19 | 16 | 8 | 10 | 13 | 11 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Giuliano Vecchio during the most sunny months:
Months with the longest average daylight duration in San Giuliano Vecchio:
The largest precipitation sum in San Giuliano Vecchio is at