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Brest, France Weather Averages

July is the hottest month in Brest with an average temperature of 17°C (62°F) and the coldest is January at 6°C (43°F). The wettest month is January with an average of 150mm of rain..

Average Temperature Brest

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Brest

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Brest

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Brest : Next 24-Hour Weather

Today - 9th July 2026

Sunrise 06:26

Sunrise

Sunset 22:19

Sunset
23:00
Clear
20°C (68°F)

Tomorrow - 10th July 2026

Sunrise 06:26

Sunrise

Sunset 22:19

Sunset
0:00
Clear
20°C (67°F)
1:00
Clear
20°C (67°F)
2:00
Clear
20°C (67°F)
3:00
Clear
20°C (67°F)
4:00
Clear
21°C (69°F)
5:00
Clear
21°C (69°F)
6:00
Clear
21°C (69°F)
7:00
Clear
21°C (69°F)
8:00
Clear
21°C (70°F)
9:00
Clear
24°C (74°F)
10:00
Clear
27°C (79°F)
11:00
Clear
29°C (84°F)
12:00
Clear
31°C (87°F)
13:00
Clear
32°C (88°F)
14:00
Clear
31°C (87°F)
15:00
Clear
31°C (87°F)
16:00
Clear
31°C (87°F)
17:00
Patchy rain possible
27°C (80°F)
18:00
Light rain shower
22°C (71°F)
19:00
Patchy rain possible
23°C (73°F)
20:00
Clear
24°C (74°F)
21:00
Clear
24°C (74°F)
22:00
Clear
23°C (72°F)