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Roussillon Weather and Climate: A Comprehensive Guide

The temperature in Roussillon can vary greatly throughout the year. The temperatures shift from very warm to cold. It receives mid-range precipitation levels. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from very warm to chilly in Roussillon. Average maximum daytime temperatures range from a very warm 30°C in July, the warmest time of the year, to a chilly 11°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

Generally, Roussillon has a moderate amount of precipitation, averaging 751 mm of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives high rainfall, averaging 105 mm of precipitation, recorded across 10 rainy days. In contrast, the drier season, July brings less rainfall, with 24 mm over 5 rainy days. For more details, please visit our Roussillon 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 Roussillon. While July receives considerable daily sunshine with up to 12.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.5 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Avignon, France (39 KM, 24 Miles).

Daily hours of sunshine

Data from: Avignon, France (39 KM, 24 Miles).

Forecast for Roussillon

Sun   Dec 22
13°C | 0°C
NW 6 m/s
1 mm
broken clouds and slight rain

broken clouds and slight rain

Mon   Dec 23
8°C | 3°C
NW 9 m/s
0.6 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

Tue   Dec 24
10°C | -3°C
NW 5 m/s
clear and no rain

clear and no rain

The best time of year to visit Roussillon in France

During the months of May, September and October 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 Roussillon?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Roussillon?
    July has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Roussillon?
    The coldest month is January with an average maximum temperature of 11°C.
  • Which is the wettest month in Roussillon?
    November tops the wettest month list with 105 mm of rainfall.
  • Which is the driest month in Roussillon?
    July is the driest month with 24 mm of precipitation.
  • Which is the sunniest month in Roussillon?
    July is the sunniest month with an average of 371 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.