Average annual temperature is 14.1 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 146 days
Number of rainy days: 218 days
Number of snow days: 1 day
Look at detailed online map of San Giuliano
* Weather data for San Giuliano 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) | 15.3 | 17.4 | 17.7 | 19.6 | 23.9 | 32.2 | 36.4 | 32.8 | 30.6 | 27.6 | 19.5 | 18.1 |
| Average daytime temperature (°C) | 10.4 | 10.9 | 13.2 | 14.5 | 19.3 | 24.2 | 30.2 | 27.5 | 26.7 | 23.1 | 15.2 | 12.3 |
| Average temperature (°C) | 6.2 | 6.0 | 8.5 | 9.7 | 14.7 | 19.3 | 24.4 | 21.8 | 20.6 | 17.7 | 11.6 | 8.3 |
| Average night temperature (°C) | 2.5 | 1.6 | 4.0 | 5.2 | 10.3 | 14.4 | 18.9 | 16.6 | 15.6 | 13.4 | 8.2 | 4.6 |
| Absolute minimum temperature (°C) | -3.3 | -4.9 | -1.1 | -1.4 | 6.6 | 11.2 | 15.2 | 12.7 | 11.1 | 10.3 | 0.2 | -0.6 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.1 | 7.6 | 8.7 | 9.6 | 8.7 | 12.0 | 13.6 | 12.2 | 10.7 | 8.9 | 6.4 | 5.9 |
| Precipitation (mm) | 323 | 55 | 142 | 143 | 299 | 100 | 13 | 47 | 31 | 95 | 262 | 62 |
| Sunny days | 12 | 15 | 14 | 6 | 1 | 8 | 27 | 11 | 19 | 16 | 4 | 13 |
| Rainy days | 19 | 12 | 17 | 24 | 30 | 22 | 4 | 20 | 11 | 15 | 26 | 18 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Giuliano during the most sunny months:
The largest precipitation sum in San Giuliano is at