The temperatures in Saint Brieuc in July are usually low and can range between 13°C and 20°C.
You can expect about 3 to 8 days of rain in Saint Brieuc 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 Saint Brieuc in July 2026.
If you’re planning to visit Saint Brieuc in the near future, we highly recommend that you review the 14 day weather forecast for Saint Brieuc before you arrive.
Temperatures
20° / 13°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
61
mm
Sun Hours
9.1
Hrs
