The temperatures in Saint Brieuc in June are usually low and can range between 11°C and 18°C.
You can expect about 3 to 8 days of rain in Saint Brieuc 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 Saint Brieuc in June 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
18° / 11°
Rainy Days
6
Snowy Days
0
Dry Days
24
Rainfall
86
mm
Sun Hours
8.4
Hrs
