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Gressan Weather and Climate: A Comprehensive Guide

The temperature in Gressan can vary greatly throughout the year. The temperatures shift from mild to very cold. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from moderate to very cold in Gressan. Average maximum daytime temperatures range from a moderate 17°C in July, the warmest time of the year, to a very cold -4°C during cooler months like January.

At night, temperatures typically drop to an average of around -12°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Gressan has a relatively rain/snowy climate with high precipitation levels, averaging 1324 mm of rain/snowfall annually. Year-round, Gressan has a balanced climate with minimal variation in precipitation. The difference between the wettest month, November, with 134 mm, and the driest month, February, with 92 mm, is minimal.

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 Gressan. While July receives considerable daily sunshine with up to 9.2 hours, January 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: Chamonix-Mont-Blanc, France (39 KM, 24 Miles).

Daily hours of sunshine

Data from: Chamonix-Mont-Blanc, France (39 KM, 24 Miles).

Forecast for Gressan

Sun   Dec 22
7°C | -2°C
SW 2 m/s
7.6 mm
overcast and heavy sleet

overcast and heavy sleet

Mon   Dec 23
3°C | -3°C
SW 2 m/s
2.7 mm
overcast and slight rain

overcast and slight rain

Tue   Dec 24
3°C | -8°C
NW 2 m/s
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Gressan in Italy

Other facts from our historical weather data:
  • Which is the warmest month in Gressan?
    July has an average maximum temperature of 17°C and is the warmest month of the year.
  • Which is the coldest month in Gressan?
    The coldest month is January with an average maximum temperature of -4°C.
  • Which is the wettest month in Gressan?
    November tops the wettest month list with 134 mm of rainfall.
  • Which is the driest month in Gressan?
    February is the driest month with 92 mm of precipitation.
  • Which is the sunniest month in Gressan?
    July is the sunniest month with an average of 275 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.