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Olgiate Olona Weather and Climate: A Comprehensive Guide

Olgiate Olona experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It is also known for its large amounts of rain/snowfall. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

The climate in Olgiate Olona is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 30°C in July to a chilly 8°C in the coolest month, January.

Nights are cooler, with lows often dropping to around 1°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Olgiate Olona has a notably wet climate with abundant precipitation, recording 1445 mm of rain/snowfall per year. The climate in Olgiate Olona shows significant variation throughout the year. Expect heavy rainfall in November, with an average of 173 mm of precipitation over 13 rainy days.

In contrast, January offers drier and sunnier days, with around 67 mm of rainfall over 11 rainy days. For more details, please visit our Olgiate Olona Precipitation page.

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

Sunshine over the year

For those who appreciate different seasons, Olgiate Olona serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.5 hours of sunshine daily, and embrace the darker days in December, offering only 2.3 hours of daily sunlight. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Milan, Italy (12 KM, 7 Miles).

Daily hours of sunshine

Data from: Milan, Italy (12 KM, 7 Miles).

Forecast for Olgiate Olona

Sun   Dec 22
8°C | -2°C
NW 2 m/s
0.4 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

Mon   Dec 23
10°C | 0°C
NW 4 m/s
almost clear and no rain

almost clear and no rain

Tue   Dec 24
11°C | -1°C
N 5 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit Olgiate Olona in Italy

During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Olgiate Olona?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Olgiate Olona?
    Most rainfall (rainy season) is seen in September, October and November.
  • Which is the warmest month in Olgiate Olona?
    July has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Olgiate Olona?
    The coldest month is January with an average maximum temperature of 8°C.
  • Which is the wettest month in Olgiate Olona?
    November tops the wettest month list with 173 mm of rainfall.
  • Which is the driest month in Olgiate Olona?
    January is the driest month with 67 mm of precipitation.
  • Which is the sunniest month in Olgiate Olona?
    July is the sunniest month with an average of 285 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.