The temperatures in Brittany in July are comfortable with low of 13°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Brittany during the month of July. 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 July 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
23° / 13°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
54
mm
Sun Hours
9.5
Hrs
