Average annual temperature is 17.1 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 2.8 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Serro
* Weather data for Serro 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) | 16.8 | 17.0 | 20.0 | 22.7 | 23.8 | 29.9 | 43.6 | 34.8 | 31.8 | 27.4 | 24.5 | 24.3 |
| Average daytime temperature (°C) | 12.9 | 12.2 | 14.8 | 16.4 | 20.0 | 24.5 | 31.7 | 28.0 | 26.4 | 24.3 | 19.0 | 15.3 |
| Average temperature (°C) | 10.1 | 9.2 | 11.6 | 12.9 | 16.5 | 21.0 | 26.9 | 24.4 | 22.5 | 20.6 | 16.2 | 12.5 |
| Average night temperature (°C) | 7.4 | 6.5 | 8.7 | 9.9 | 13.5 | 17.9 | 22.5 | 21.1 | 19.3 | 17.7 | 13.6 | 10.3 |
| Absolute minimum temperature (°C) | 3.3 | 2.8 | 5.8 | 6.4 | 10.3 | 15.4 | 19.4 | 19.2 | 16.4 | 16.3 | 7.9 | 6.5 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.3 | 8.1 | 9.5 | 10.5 | 9.9 | 12.5 | 13.5 | 12.2 | 10.8 | 9.7 | 7.7 | 6.3 |
| Precipitation (mm) | 131 | 53 | 125 | 133 | 142 | 86 | 11 | 19 | 72 | 25 | 81 | 68 |
| Sunny days | 5 | 12 | 12 | 12 | 7 | 9 | 25 | 21 | 15 | 19 | 11 | 14 |
| Rainy days | 26 | 16 | 19 | 18 | 24 | 21 | 6 | 10 | 15 | 12 | 19 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Serro during the most sunny months:
The largest precipitation sum in Serro is at