Orta San Giulio Weather & Climate: Best Time to Visit

In Orta San Giulio, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 26°C (79°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 7°C (45°F).

At night, temperatures range from around 16°C (61°F) in July to -1°C (30°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Orta San Giulio experiences significant rain/snowfall throughout the year, averaging 2141 mm (84 in) of precipitation annually. Orta San Giulio can be quite wet during October, receiving approximately 245 mm (9.6 in) of precipitation over 12 rainy days.

In contrast, during the driest month (January), you will experience much drier conditions, with 86 mm (3.4 in) of precipitation spread across 11 snowy/rainy days days. For more details, please visit our Orta San Giulio Precipitation page.

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

The average number of days each month with precipitation

Orta San Giulio can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.3 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 high throughout the year in Orta San Giulio.

The city experiences its highest humidity in January, reaching 86%. In March, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year