San Donato Val di Comino Weather & Climate: Best Time to Visit

In San Donato Val di Comino, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 27°C (81°F) in August to a chilly 8°C (46°F) in January.

Nighttime temperatures range from 15°C (59°F) in August to -1°C (30°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

San Donato Val di Comino experiences significant rain/snowfall throughout the year, averaging 1130 mm (44 in) of precipitation annually. The seasons in San Donato Val di Comino bring significant changes in precipitation. The wettest month, November, receives high rainfall, with an average of 154 mm (6.1 in) of precipitation. This rainfall is distributed across 14 rainy days.

In contrast, the driest month, August, experiences much less rainfall, totaling 42 mm (1.7 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our San Donato Val di Comino Precipitation page.

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

The average number of days each month with precipitation

In San Donato Val di Comino, summer days are longer and more sunny, with daily sunshine hours peaking at 9.2 hours in July. As the darker season arrives, the brightness of the sun becomes less. February sees a soft sun for only 3.4 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in San Donato Val di Comino.

The city experiences its highest humidity in November, reaching 79%. In July, the humidity drops to its lowest level at 57%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year