ClimateForecastNovemberDecember >>

Roasio Climate by Month

The climate in Roasio is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a notably wet climate with much precipitation. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Roasio, temperatures differ significantly between summer and winter months. Average daytime temperatures range from a comfortable 27°C in July, the warmest time of the year, to a chilly 7°C during cooler months like January. At night, temperatures typically average around -1°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Roasio experiences significant rain/snowfall throughout the year, averaging 1941 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, October receives heavy rainfall, averaging 216 mm of precipitation, recorded across 11 rainy days. In contrast, the drier season, January brings less rainfall, with 84 mm over 10 rainy days.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Roasio. While July receives considerable daily sunshine with up to 9.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.3 hours of sunlight per day.

Monthly hours of sunshine

Data from: Milan, Italy (35 KM, 21 Miles).

Daily hours of sunshine

Data from: Milan, Italy (35 KM, 21 Miles).

The best time of year to visit Roasio in Italy

During the months of May, June 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:
  • Which is the warmest month in Roasio?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Roasio?
    The coldest month is January with an average maximum temperature of 7°C.
  • Which is the wettest month in Roasio?
    October tops the wettest month list with 216 mm of rainfall.
  • Which is the driest month in Roasio?
    January is the driest month with 84 mm of precipitation.
  • Which is the sunniest month in Roasio?
    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.

    Forecast for Roasio

    Thu   Nov 21
    8°C | -4°C
    N 7 km/h
    21 mm
    broken clouds and rain

    broken clouds and rain

    Fri   Nov 22
    5°C | -7°C
    NW 7 km/h
    almost clear and no rain

    almost clear and no rain

    Sat   Nov 23
    5°C | -8°C
    NW 7 km/h
    partly cloudy and no rain

    partly cloudy and no rain