Brittany Weather

The weather in Brittany is milder than the UK, and similar to the Channel Islands, but a little warmer.   Summers are much warmer and sunnier than the UK, with an average of 8 hours a day between May and September.   The south eastern part of Brittany is even warmer, with Morbihan having lower average rainfall than Provence.  

Average Temperatures

Average Daytime Temperature Average hours of sunshine per day
May 61 F 7 hrs
June 73 F 8 hrs
July 77 F 8 hrs
August 75 F 8 hrs
September 70 F 7 hrs
October 61 F 5 hrs

Weather Information Sites

Current Weather