Climate ▸Forecast ▸December ▸January ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Roasio Weather and Climate: A Comprehensive Guide

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 maximum day and minimum night temperature

In Roasio, temperatures differ significantly between summer and winter months. Average maximum 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 drop to an average of around -1°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

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. For more details, please visit our Roasio Precipitation page.

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. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

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

Daily hours of sunshine

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

Forecast for Roasio

Sun   Dec 22
7°C | -1°C
N 2 m/s
0.9 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 23
9°C | -2°C
NW 2 m/s
partly cloudy and no rain

partly cloudy and no rain

Tue   Dec 24
12°C | -3°C
NW 3 m/s
almost clear and no rain

almost clear and no rain

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.