Saint-Brieuc Weather and Climate: A Comprehensive Guide
The temperature in Saint-Brieuc can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It receives a reasonable amount of rainfall.
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 comfortable to chilly in Saint-Brieuc. Average daytime temperatures reach a comfortable 22°C in August. In February, the coolest month of the year, temperatures drop to a chilly 10°C.
At night, you can expect cooler temperatures, with averages dropping to around 4°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Saint-Brieuc has a moderate amount of precipitation, averaging 781 mm of rainfall annually. Despite minor fluctuations, Saint-Brieuc enjoys fairly consistent precipitation throughout the year. In December, you can expect around 80 mm of precipitation, while in July, Saint-Brieuc receives about 52 mm.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Saint-Brieuc can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 6.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.2 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The city experiences its highest humidity in October, reaching 85%. In March, the humidity drops to its lowest level at 78%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and rain broken clouds and slight rain overcast and chance of slight rainForecast for Saint-Brieuc
10 m/s
7 m/s
4 m/s
The best time of year to visit Saint-Brieuc in France
During the months of June, 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:
August has an average maximum temperature of 22°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 10°C.
December tops the wettest month list with 80 mm of rainfall.
July is the driest month with 52 mm of precipitation.
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.
