Monza Weather & Climate: Best Time to Visit

The climate in Monza, Lombardy, Italy, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in July to 8°C (46°F) in January.

The city has a wet climate, receiving around 1281 mm (50 in) of rain/snowfall per year. November is the wettest month. Sunshine peaks in July, when the city sees around 9.5 hours of sunshine per day.

Monthly Temperature in Monza

In Monza, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 30°C (86°F) in July to a chilly 8°C (46°F) in January.

Nighttime temperatures range from 19°C (66°F) in July to 0°C (32°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Monza

Monza experiences significant rain/snowfall throughout the year, averaging 1281 mm (50 in) of precipitation annually. The seasons in Monza bring significant changes in precipitation. The wettest month, November, receives high rainfall, with an average of 149 mm (5.9 in) of precipitation. This rainfall is distributed across 14 rainy days.

In contrast, the driest month, January, experiences much less rainfall, totaling 62 mm (2.4 in) over 11 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Monza 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 Monza

In Monza, summer days are longer and more sunny, with daily sunshine hours peaking at 9.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 1.9 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Como, Italy (28 KM, 17 Miles).

Daily hours of sunshine

Data from: Como, Italy (28 KM, 17 Miles).

Humidity in Monza by Month

The relative humidity is high throughout the year in Monza.

The city experiences its highest humidity in December, reaching 86%. In March, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Data from: Como, Italy (28 KM, 17 Miles).

Monza 3-Day Forecast

10-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Monza

The best time to visit Monza is during April, May, June, August, September and October, when the weather provides comfortable temperatures between 18°C (65°F) and 30°C (85°F). With rainfall of 112 mm (4.4 in) to 139 mm (5.5 in), you can expect pleasant weather during your visit in these months.

Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.