Average annual temperature is 12.0 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 152 days
Number of rainy days: 207 days
Number of snow days: 6 days
Look at detailed online map of Castiglioncello
* Weather data for Castiglioncello 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) | 10.8 | 14.4 | 15.1 | 17.3 | 22.2 | 28.8 | 30.4 | 33.1 | 26.7 | 25.2 | 16.1 | 15.3 |
| Average daytime temperature (°C) | 6.1 | 7.8 | 10.6 | 12.5 | 16.8 | 22.1 | 25.7 | 25.2 | 22.3 | 18.1 | 10.7 | 8.9 |
| Average temperature (°C) | 3.8 | 3.9 | 7.1 | 8.4 | 13.2 | 18.1 | 21.5 | 20.9 | 17.5 | 14.9 | 7.9 | 5.9 |
| Average night temperature (°C) | 1.6 | 0.7 | 3.8 | 4.3 | 9.7 | 13.7 | 16.9 | 16.7 | 13.2 | 11.7 | 4.8 | 3.1 |
| Absolute minimum temperature (°C) | -2.7 | -5.4 | -0.3 | -1.5 | 5.6 | 10.3 | 13.3 | 11.5 | 7.6 | 6.5 | -2.5 | -3.2 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.5 | 15.1 | 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) | 4.1 | 6.8 | 8.3 | 10.7 | 10.1 | 12.2 | 13.2 | 11.9 | 10.1 | 6.9 | 5.3 | 4.1 |
| Precipitation (mm) | 179 | 55 | 108 | 55 | 220 | 137 | 24 | 125 | 83 | 372 | 284 | 190 |
| Sunny days | 9 | 20 | 12 | 10 | 7 | 8 | 18 | 14 | 19 | 13 | 7 | 15 |
| Rainy days | 16 | 8 | 19 | 20 | 24 | 22 | 13 | 17 | 11 | 18 | 23 | 16 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Castiglioncello during the most sunny months:
Months with the longest average daylight duration in Castiglioncello:
The largest precipitation sum in Castiglioncello is at