Monza Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Monza.
Climate overview of Monza
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. Despite the high annual total, it has very warm summers and cold winters. November is the wettest month. Sunshine peaks in July, when the city sees around 9.5 hours of sunshine per day.
Monza Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Monza - and find the best time to visit.
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
Daily hours of sunshine
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
Best Time to Visit Monza
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Very warm summers and cold winters
Frequently asked questions about the climate in Monza
What is the best time to visit Monza?
May, June and September typically offer the most optimal weather in Monza. In contrast, January, February, November and December tend to have less optimal conditions. Monza has very warm summers and cold winters.
What temperatures can I expect in Monza?
Daytime highs range from 8°C (46°F) in January to 30°C (86°F) in July. Nighttime lows range from 0°C (32°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Monza get?
Annual rainfall is around 1281 mm (50 in). November is the wettest month with 149 mm (5.9 in), while January is the driest with 62 mm (2.4 in).
How sunny is Monza?
Monza receives around 1,921 hours of sunshine per year. July is the sunniest month with 284 hours, while January is the cloudiest with just 57 hours.
Monza 3-Day Forecast
Monza on the map
Monza is highlighted - select any city to see its climate.
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