The temperatures in Brittany in June are comfortable with low of 11°C and and high up to 21°C.
You can expect about 3 to 8 days of rain in Brittany during the month of June. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Brittany in June 2025.
If you’re planning to visit Brittany in the near future, we highly recommend that you review the 14 day weather forecast for Brittany before you arrive.
Temperatures
21° / 11°
Rainy Days
6
Snowy Days
0
Dry Days
24
Rainfall
87
mm
Sun Hours
8.7
Hrs
