Calalzo Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from pleasant to very cold in Calalzo. Average daytime temperatures reach a pleasant 21°C (70°F) in July. In January, the coolest month of the year, temperatures drop to a very cold 1°C (34°F).

At night, temperatures range from around 10°C (50°F) in July to -9°C (16°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Calalzo has a relatively rain/snowy climate with high precipitation levels, averaging 1973 mm (78 in) of rain/snowfall annually. Calalzo can be quite wet during June, receiving approximately 247 mm (9.7 in) of precipitation over 18 rainy days.

In contrast, during the driest month (January), you will experience much drier conditions, with 66 mm (2.6 in) of precipitation spread across 13 snowy days days. For more details, please visit our Calalzo Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Calalzo can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.6 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is moderate throughout the year in Calalzo.

The city experiences its highest humidity in December, reaching 78%. In April, the humidity drops to its lowest level at 47%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year