Average humidity in Brest
On this page you find more information about the monthly relative humidity over the year in Brest (Brittany), France.
Brest's humidity levels vary throughout the year. The highest levels occur in January, reaching 86% (very high), while the lowest is recorded in April at 81%.
Throughout the year, the average humidity in Brest is 84%.
Humidity plays an important role in how temperatures are felt. During the warmest month, August, the maximum average temperature is around 21°C.
During the coldest month, February, the maximum average temperature is around 11°C. This period has very high humidity. Check out our detailed temperature page for more information.