Brittany weather live forecast

Today's maximum temperature in Brittany is expected to be 23°C. Select a day from the live weather forecast for Brittany (Brest), France for more weather parameters.

Thursday
16th Jul
23

17

6

4
Friday
17th Jul
25

17

7

7
Saturday
18th Jul
25

15

15

7
Sunday
19th Jul
26

15

9

5
Monday
20th Jul
25

14

15

7

5-day weather forecast updated at 04:00 on Thursday 16th July 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 Thursday 16th July 2026

Expect isolated thunderstorms in Brittany with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 16 kph from the north-east.

23
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
64
% chance of some rain
<20
mm of rainfall expected
23
°C wind chill
16
kph wind from NE

Brittany weather for Friday 17th July 2026

Expect isolated thunderstorms in Brittany with a maximum temperature of 25°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a gentle breeze of 16 kph from the north-east.

25
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
13
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
16
kph wind from NE

Brittany weather for Saturday 18th July 2026

Expect scattered clouds in Brittany with a maximum temperature of 25°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

25
°C maximum temperature
15
°C minimum temperature
scattered clouds
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
18
kph wind from N

Brittany weather for Sunday 19th July 2026

Expect broken clouds in Brittany with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-east.

26
°C maximum temperature
15
°C minimum temperature
broken clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
26
°C wind chill
24
kph wind from NE

Brittany weather for Monday 20th July 2026

Expect clear skies in Brittany with a maximum temperature of 25°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.