Treiso Weather & Climate: Best Time to Visit

Treiso, Piedmont, Italy, experiences significant temperature variation throughout the year. Summers bring daytime highs of 30°C (86°F) in July, while winters cool to 8°C (46°F) in January.

The city receives considerable rain/snowfall, with around 1022 mm (40 in) annually. November is the wettest month. The most sunshine falls in July, with an average of 8.7 hours of daily sunshine.

Monthly Temperature in Treiso

Depending on the time of the year, temperatures range from comfortable to chilly in Treiso. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in July to a chilly 8°C (46°F) in the coolest month, January.

Nights vary from 19°C (66°F) in July to around 0°C (32°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Treiso

Treiso has a relatively rain/snowy climate with high precipitation levels, averaging 1022 mm (40 in) of rain/snowfall annually. The climate in Treiso shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 129 mm (5.1 in) of precipitation over 11 rainy days.

In contrast, the driest month July offers drier and sunnier days, with around 51 mm (2 in) of rainfall over 9 rainy days. For more details, please visit our Treiso Precipitation page.

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

The average number of days each month with precipitation

Sunshine Hours in Treiso

For those who appreciate different seasons, Treiso serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 8.7 hours of sunshine daily, and embrace the darker days in November, offering only 3.5 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Turin, Italy (52 KM, 32 Miles).

Daily hours of sunshine

Data from: Turin, Italy (52 KM, 32 Miles).

Humidity in Treiso by Month

The relative humidity is high throughout the year in Treiso.

The city experiences its highest humidity in November, reaching 80%. In March, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Data from: Turin, Italy (52 KM, 32 Miles).

Treiso 3-Day Forecast

10-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Treiso

During the months of April, May, June, July, August, September and October, Treiso enjoys pleasant weather with average temperatures ranging from 18°C (65°F) to 30°C (86°F). These months are perfect for sightseeing and exploring.

Rainfall during this time ranges from 51 mm (2 in) in July to 107 mm (4.2 in) in October. This means you can expect a mix of sunny days and occasional showers.

Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.