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Saint-Briac-sur-Mer Weather and Climate: A Comprehensive Guide

The temperature in Saint-Briac-sur-Mer can vary greatly throughout the year. The temperatures shift from pleasant 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 pleasant to chilly in Saint-Briac-sur-Mer. Average maximum daytime temperatures range from a pleasant 22°C in August, the warmest time of the year, to a chilly 10°C during cooler months like February.

At night, temperatures typically drop to an average of around 5°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Saint-Briac-sur-Mer has a moderate amount of precipitation, averaging 895 mm of rainfall annually. While rainfall varies throughout the year, each season offers its own charm. December brings wetter days averaging 100 mm of precipitation, spread over 18 rainy days.

In contrast, July experiences a drier climate, with about 55 mm of rainfall spread across 11 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 Saint-Briac-sur-Mer. While June receives considerable daily sunshine with up to 6.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.2 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Saint Malo, France (9 KM, 5 Miles).

Daily hours of sunshine

Data from: Saint Malo, France (9 KM, 5 Miles).

Forecast for Saint-Briac-sur-Mer

Tue   Dec 24
13°C | 11°C
NW 6 m/s
broken clouds and no rain

broken clouds and no rain

Wed   Dec 25
12°C | 10°C
N 1 m/s
overcast and no rain

overcast and no rain

Thu   Dec 26
11°C | 7°C
NE 3 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Saint-Briac-sur-Mer in France

During the months of July, August 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 Saint-Briac-sur-Mer?
    August has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Saint-Briac-sur-Mer?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Saint-Briac-sur-Mer?
    December tops the wettest month list with 100 mm of rainfall.
  • Which is the driest month in Saint-Briac-sur-Mer?
    July is the driest month with 55 mm of precipitation.
  • Which is the sunniest month in Saint-Briac-sur-Mer?
    June is the sunniest month with an average of 207 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.