Saint-Brieuc Weather Year-Round — Best Time to Visit
Saint-Brieuc, France has cool weather year-round. The best time to visit is July (score: 78/100). Annual average high: 14.8°C, total rainfall: 705mm.
When is the best time to visit Saint-Brieuc?
78
July is the best month to visit Saint-Brieuc with a travel score of 78/100 (Good).
Expect highs of 21°C, 9 rain days, and 12 hours of daily sunshine.
View July weather details →Travel Score by Month
45
Jan
50
Feb
57
Mar
64
Apr
69
May
75
Jun
78
Jul
78
Aug
75
Sep
61
Oct
50
Nov
44
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Saint-Brieuc each month?
14.8°C
Avg High
8.9°C
Avg Low
705mm
Annual Rain
How much rain does Saint-Brieuc get?
Saint-Brieuc receives 705mm of rain annually. The wettest month is typically December with 74mm, while September is the driest.
What is the weather like each month in Saint-Brieuc?
January
45
9°C
Low: 4°C
12 rain days
Mixed
February
50
10°C
Low: 4°C
11 rain days
Mixed
March
57
11°C
Low: 5°C
11 rain days
Mixed
April
64
13°C
Low: 7°C
11 rain days
Good
May
69
16°C
Low: 9°C
11 rain days
Good
June
75
19°C
Low: 12°C
9 rain days
Good
July
Best time to visit78
21°C
Low: 14°C
9 rain days
Good
August
78
21°C
Low: 14°C
10 rain days
Good
September
75
19°C
Low: 13°C
9 rain days
Good
October
61
16°C
Low: 11°C
12 rain days
Good
November
50
12°C
Low: 8°C
12 rain days
Mixed
December
44
9°C
Low: 5°C
13 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31