Brittany weather live forecast

Today's maximum temperature in Brittany is expected to be 29°C. Select a day from the live weather forecast for Brittany (Brest), France for more weather parameters.

Sunday
21st Jun
29

15

10

7
Monday
22nd Jun
35

20

13

7
Tuesday
23rd Jun
34

23

15

7
Wednesday
24th Jun
34

22

15

8
Thursday
25th Jun
27

18

12

8

5-day weather forecast updated at 04:00 on Sunday 21st June 2026 GMT

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The 5-day weather forecast for Brittany (Brest) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Brittany destinations

Below are temperatures expected today at popular countries, regions and places in Brittany. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

Brittany weather forecast by day

Below are the detailed weather forecasts for Brittany for the next 5 days. The forecasts shown are for Brest and may not represent the whole of Brittany. Browse more destinations in Brittany to view more weather forecasts.

Brittany weather for Sunday 21st June 2026

Expect scattered clouds in Brittany with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.

29
°C maximum temperature
15
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
22
kph wind from NE

Brittany weather for Monday 22nd June 2026

Expect scattered clouds in Brittany with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.

35
°C maximum temperature
20
°C minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
16
kph wind from NE

Brittany weather for Tuesday 23rd June 2026

Expect clear skies in Brittany with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

34
°C maximum temperature
23
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
14
kph wind from SE

Brittany weather for Wednesday 24th June 2026

Expect clear skies in Brittany with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

34
°C maximum temperature
22
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
14
kph wind from E

Brittany weather for Thursday 25th June 2026

Expect scattered clouds in Brittany with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.