Brest Weather & Climate: Best Time to Visit
The climate in Brest, Brittany, France, sees a moderate range of temperatures across the year, from 21°C (70°F) in August down to 11°C (52°F) in February.
The city has a wet climate, receiving around 1018 mm (40 in) of rainfall per year. December is the wettest month. Sunshine peaks in July, when the city sees around 7.6 hours of sunshine per day.
Monthly Temperature in Brest
In Brest, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a pleasant 21°C (70°F) in August to a chilly 11°C (52°F) in February.
Nighttime temperatures range from 14°C (57°F) in August to 6°C (43°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Brest
Brest experiences significant rainfall throughout the year, averaging 1018 mm (40 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 121 mm (4.8 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, July, still receives a respectable 56 mm (2.2 in) of rainfall. For more details, please visit our Brest Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Brest
In Brest, summer days are longer and more sunny, with daily sunshine hours peaking at 7.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.1 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Brest
The mean water temperature over the year ranges from 10°C (50°F) in January to 16°C (61°F) in August.
Water temperature over the year
Humidity in Brest by Month
The city experiences its highest humidity in January, reaching 86%. In April, the humidity drops to its lowest level at 81%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Brest
The average wind speed over the year ranges from 4 m/s (8 knots) to 5 m/s (10 knots). It is lower in June, July, August, September, October and November and higher in January, February, March, April, May and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Brest 3-Day Forecast
Check the conditions for any month of the year.
