San Giacomo Val di Vizze Weather & Climate: Best Time to Visit

The climate in San Giacomo Val di Vizze is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a pleasant 18°C (64°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -3°C (27°F).

At night, temperatures range from around 7°C (45°F) in July to -11°C (12°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

San Giacomo Val di Vizze has a notably wet climate with abundant precipitation, recording 1410 mm (56 in) of rain/snowfall per year. San Giacomo Val di Vizze can be quite wet during July, receiving approximately 170 mm (6.7 in) of precipitation over 19 rainy days.

In contrast, during the driest month (January), you will experience much drier conditions, with 70 mm (2.8 in) of precipitation spread across 16 snowy days. For more details, please visit our San Giacomo Val di Vizze Precipitation page.

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

The average number of days each month with precipitation

San Giacomo Val di Vizze can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 6.2 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 0.1 hours of sunlight per 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 Giacomo Val di Vizze.

The city experiences its highest humidity in December, reaching 84%. In May, the humidity drops to its lowest level at 46%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year