Average annual temperature is 15.1 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 142 days
Number of rainy days: 215 days
Number of snow days: 8 days
Look at detailed online map of Collecastagno
* Weather data for Collecastagno 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 | 18.2 | 19.1 | 23.0 | 33.5 | 39.1 | 33.8 | 30.3 | 28.6 | 18.6 | 16.5 |
| Average daytime temperature (°C) | 9.6 | 11.0 | 13.4 | 14.5 | 19.0 | 24.6 | 31.1 | 28.3 | 25.6 | 22.2 | 13.8 | 11.9 |
| Average temperature (°C) | 6.8 | 6.9 | 9.9 | 10.4 | 15.6 | 20.8 | 26.3 | 23.4 | 21.2 | 18.9 | 11.3 | 9.1 |
| Average night temperature (°C) | 4.0 | 3.2 | 6.3 | 6.7 | 12.4 | 16.8 | 21.2 | 18.9 | 17.3 | 15.6 | 8.6 | 6.1 |
| Absolute minimum temperature (°C) | -3.6 | -2.3 | 1.8 | 0.8 | 9.7 | 13.3 | 15.0 | 12.9 | 11.9 | 12.1 | 0.5 | 1.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 8.5 | 8.7 | 9.8 | 8.9 | 12.9 | 13.6 | 12.1 | 10.5 | 8.9 | 6.1 | 6.7 |
| Precipitation (mm) | 215 | 36 | 93 | 105 | 297 | 91 | 25 | 67 | 72 | 120 | 239 | 40 |
| Sunny days | 12 | 22 | 10 | 6 | 2 | 6 | 18 | 15 | 16 | 12 | 8 | 15 |
| Rainy days | 13 | 5 | 21 | 24 | 29 | 24 | 13 | 16 | 14 | 19 | 22 | 15 |
| Snow days | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Collecastagno during the most sunny months:
The largest precipitation sum in Collecastagno is at