Climate and monthly weather forecast
Monza, Italy

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The climate of Monza

Monza, located in Italy, experiences the Cfb climate, also referred to as Marine west coast, warm summer according to Köppen climate classification. In Monza, the temperatures hover between 0.9°C (33.6°F) in the colder months to a maximum average of 28.3°C (82.9°F), observed in the summer months. A marked change is noted in rainfall and snowfall with the city bracing for a rainfall ranging from 21mm (0.83") to 141mm (5.55") throughout the year while periods of snowfall are usually recorded from January to March and in December with total monthly average snowfall varying from 4mm (0.16") to 19mm (0.75").

A characteristic feature of the weather in Monza is that it exhibits a yearly cycle in many parameters including humidity, daylight, and cloud cover. Humidity levels lie in the range of 69% to 79%, with the lowest occurring during July and August, and the highest in November. Daylight hours vary from 8.8 hours in December to a high of 15.6 hours in June. The city sees less cloud cover during summer with percentages staying in the range of 22% to 27% and it rises to 47% during November.

The most pronounced weather maximum occurs in several parameters. These include the highest rainfall of 141mm (5.55") in August, the peak of summer month July with average temperature reaching 28.3°C (82.9°F), and maximum daylight of 15.6 hours during June.

The best time to visit Monza

The ideal month for a visit to Monza would be June. This month showcases the most radiant climate with 15.6 hours of daylight and 11.2 hours of sunshine. The temperatures are warm and hovered around an average of 25.8°C (78.4°F). These conditions are comfortable for outdoor activities.

The worst time to visit Monza

Conversely, the least favorable month to visit Monza tends to be November. This month presents extremely high humidity at 79%, minimum daylight at 9.5 hours with meagre sunshine of 5 hours, and higher rainfall amounting to 116mm (4.57"). Therefore, November is less than ideal for travel.

Spring weather in Monza

The spring months in Monza, from March to May, show rising temperatures and increasing amounts of rainfall. The temperature moves from an average of 13.1°C (55.6°F) in March to reach 21.3°C (70.3°F) in May. The rainfall exhibits a similar trend, going from 42mm (1.65") in March to 108mm (4.25") in May. Moreover, the period also presents increasing daylight hours, from 11.9 to 14.9 hours.

Summer weather in Monza

June to August, the summer months of Monza, bring forth the highest temperatures, peaking in July at an average of 28.3°C (82.9°F). However, these months also witness high rainfall with August recording the highest annual average rainfall at 141mm (5.55"). The summer season also offers the longest daylight hours, varying from 15.6 hours in June to 14.1 hours in August.

Autumn weather in Monza

Autumn, from September to November, is characterized by decreasing temperatures and higher rainfall. Temperatures drop from 23.3°C (73.9°F) in September to 6.8°C (44.2°F) in November. Rainfall accumulates from 81mm (3.19") to 116mm (4.57") during the same period. The daylight hours also gradually reduce, moving from 12.5 hours in September to 9.5 hours in November.

Winter weather in Monza

December to February, the winter months, witness the coldest temperatures of the year in Monza. The average temperatures dip from 6.8°C (44.2°F) in December to a low of 0.9°C (33.6°F) in January. Rainfall relatively reduces from 36mm (1.42") in December to 21mm (0.83") in January. Expect lesser daylight hour, with a minimum of 8.8 hours in December. Snowfall is a usual occurrence during these months, with the highest being 19mm (0.75") in February.

Weather in January

Start the year in Monza, Italy, with the lowest temperatures reaching just 0.9°C (33.6°F) and the peak monthly temperatures barely touching 5.8°C (42.4°F). January provides a refreshing start with slight snowfall and its accompanying beauty. Weather in January »

Weather in February

As Monza steps into February, temperatures rise slightly from the chill of January. Snowfall of 19mm (0.75") marks this month, providing an aesthetically pleasing landscape. The pressure often fluctuates around 1016.2mb, making atmospheric conditions attractive to weather enthusiasts. Weather in February »

Weather in March

March marks the onset of spring in Monza with temperatures offering a warmer range. The relative humidity of 72% gives the atmosphere a slightly moist touch, contributing to the overall pleasant feeling. This month holds an increased likelihood of experiencing rainfall, enhancing the city's lush appearance. Weather in March »

Weather in April

April in Monza brings improved climatic conditions, ideal for outdoor activities. A considerable increase in rainfall to 78mm (3.07") signals the arrival of the rainy season. Greater daylight hours contribute to making the city look more lively and vibrant. Weather in April »

Weather in May

The weather in May in Monza corresponds with rising temperatures. Peak rainfall of the year at 108mm (4.25") makes this month the wettest, enhancing the city's freshness. As the days lengthen, locals and visitors get to enjoy extended daylight hours. Weather in May »

Weather in June

June brings in the summer to Monza, featuring higher temperatures. This month experiences the year's longest daylight duration, offering ample time for outdoor activities. Increased UV Index to 6 caution locals and visitors to carry adequate skin protection. Weather in June »

Weather in July

July offers the year's highest temperatures in Monza, soaring up to a peak of 28.3°C (82.9°F). This month presents an optimum opportunity to experience Italian summers at their finest. An average UV index of 6 further endorses the clear, sunny skies, making it a paradise for sunbathers. Weather in July »

Weather in August

Monza in August maintains its summer charm, with temperatures nearly replicating the July weather. A considerable amount of rainfall of 141mm (5.55") stands out in this otherwise summer-dominant month. Despite being associated with high heat, it offers a moderate wind speed of 5.7km/h (3.5mph), which often results in pleasant breezes. Weather in August »

Weather in September

September treatment by Monza's weather signifies the onset of autumn with temperatures dropping. The 23.3°C (73.9°F) high temperature ensures that the residual warmth of the summer is still present. Lower humidity levels make the city feel less sultry as the month progresses. Weather in September »

Weather in October

October in Monza sees further temperature declines, with the distinctive chill of autumn becoming palpable. The rainfall jumps to 95mm (3.74"), making rainy days the order of the month. Windy conditions return, hinting at the upcoming colder months. Weather in October »

Weather in November

November ushers in the cool winter air in Monza with temperatures declining further. Increased humidity levels of 79% characterize the pre-winter ambience in the city. Rainfall of 116mm (4.57") makes it the second wettest month of the year offering a damp vibe. Weather in November »

Weather in December

December marks the end of the year in Monza with a significant drop in temperatures, reaching down to 1.5°C (34.7°F). Resumption of snowfall with 10mm (0.39") of snow sets the stage for a white Christmas. The daylight hours shrink further, adding to the overall chilly atmosphere. Weather in December »

Frequently asked questions

What time of the year is the coldest in Monza?

January, marked by an average high-temperature of 5.8°C (42.4°F) and a low-temperature of 0.9°C (33.6°F), is the coldest month in Monza.

What is the driest month in Monza?

January is the month with the least rainfall. Rain falls for 6 days and accumulates 21mm (0.83") of precipitation.

How much does it rain in Monza?

Throughout the year, in Monza, Italy, there are 162.3 rainfall days, and 972mm (38.27") of precipitation is accumulated.

When does it snow in Monza?

January through March, November and December are months with snowfall in Monza.

How many days does it snow in Monza?

In Monza, Italy, during the entire year, snow falls for 4.4 days and aggregates up to 44mm (1.73") of snow.

What are the months with the lowest UV index in Monza?

The months with the lowest UV index in Monza, Italy, are January, February, November and December, with an average maximum UV index of 2.

When does it snow the most in Monza?

February is the month with the most snowfall in Monza. Snow falls for 1.3 days and accumulates 19mm (0.75") of snow.

When it does not snow in Monza?

In Monza, snow does not fall in April through October.

When are the longest days in Monza?

The month with the longest days is June, with an average of 15h and 36min of daylight.

When is the highest UV index in Monza?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Monza.

What part of the year is the hottest in Monza?

Monza's temperatures peak on average in July, reaching 28.3°C (82.9°F) at their highest and 17.8°C (64°F) at their lowest.

What are the least humid months in Monza?

The months with the lowest humidity in Monza, Italy, are July and August, with an average relative humidity of 69%.

What month has the most sunshine in Monza?

With an average of 11.4h of sunshine, July has the most sunshine of the year in Monza.

What is the wettest month in Monza?

The month with the most rainfall is August, when the rain falls for 19.2 days and typically aggregates up to 141mm (5.55") of precipitation.

When is Daylight Saving Time (DST) in Monza?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Monza, Italy, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the most humid month in Monza?

November is the most humid month in Monza, with an average relative humidity of 79%.

What is the month with the least sunshine in Monza?

November has the least sunshine of the year, with an average of 5h of sunshine.

What is the month with the shortest days in Monza?

The month with the shortest days is December, with an average of 8h and 48min of daylight.

Average temperature
Monza, Italy

Average temperature - Monza, Italy

The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (5.8°C).

The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).

Average pressure
Monza, Italy

Average pressure - Monza, Italy

The month with the highest atmospheric pressure is December (1020mbar).
The months with the lowest atmospheric pressure are April and May (1014.7mbar).

Average wind speed
Monza, Italy

Average wind speed - Monza, Italy

The windiest month (with the highest average wind speed) is April (7km/h).
The calmest months (with the lowest average wind speed) are November and December (5.6km/h).

Average humidity
Monza, Italy

Average humidity - Monza, Italy

The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are July and August (69%).

Average rainfall
Monza, Italy

Average rainfall - Monza, Italy

The wettest month (with the highest rainfall) is August (141mm).
The driest month (with the least rainfall) is January (21mm).

Average rainfall days
Monza, Italy

Average rainfall days - Monza, Italy

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is January (6 days).

Average snowfall
Monza, Italy

Average snowfall - Monza, Italy

The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days
Monza, Italy

Average snowfall days - Monza, Italy

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Monza, Italy

Average daylight / Average sunshine - Monza, Italy

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).

Average sunshine days
Monza, Italy

Average sunshine days - Monza, Italy

The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is June (6.8 days).

Average UV index
Monza, Italy

Average UV index - Monza, Italy

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Monza, Italy

Average visibility - Monza, Italy

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).

Monza, Italy

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