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Roscoff Weather and Climate: A Comprehensive Guide

The temperature in Roscoff varies moderately throughout the year. The temperatures shift from pleasant to cold. It is also known for its large amounts of rainfall. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

The weather in Roscoff changes moderately throughout the year, offering enough variation to appreciate each season. Typically, average maximum daytime temperatures range from a pleasant 19°C in August to a chilly 11°C in the coolest month, February.

Nights are cooler, with lows often dropping to around 7°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Roscoff has a relatively rainy climate with high precipitation levels, averaging 1021 mm of rainfall annually. The climate in Roscoff shows significant variation throughout the year. Expect high rainfall in December, with an average of 133 mm of precipitation over 20 rainy days.

In contrast, July offers drier and sunnier days, with around 47 mm of rainfall over 12 rainy days. For more details, please visit our Roscoff Precipitation page.

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

Sunshine over the year

For those who appreciate different seasons, Roscoff serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.6 hours of sunshine daily, and embrace the darker days in December, offering only 2.1 hours of daily sunlight. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Brest, France (44 KM, 27 Miles).

Daily hours of sunshine

Data from: Brest, France (44 KM, 27 Miles).

Forecast for Roscoff

Sun   Dec 22
12°C | 8°C
NW 16 m/s
4.5 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 23
12°C | 8°C
NW 11 m/s
4.1 mm
overcast and rain

overcast and rain

Tue   Dec 24
13°C | 10°C
NW 6 m/s
1.8 mm
overcast and slight rain

overcast and slight rain

The best time of year to visit Roscoff in France

Other facts from our historical weather data:
  • Which is the warmest month in Roscoff?
    August has an average maximum temperature of 19°C and is the warmest month of the year.
  • Which is the coldest month in Roscoff?
    The coldest month is February with an average maximum temperature of 11°C.
  • Which is the wettest month in Roscoff?
    December tops the wettest month list with 133 mm of rainfall.
  • Which is the driest month in Roscoff?
    July is the driest month with 47 mm of precipitation.
  • Which is the sunniest month in Roscoff?
    July is the sunniest month with an average of 229 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.