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.

Monday
13th Jul
29

20

7

5
Tuesday
14th Jul
27

18

6

5
Wednesday
15th Jul
27

18

14

7
Thursday
16th Jul
26

17

7

6
Friday
17th Jul
23

18

2

5

5-day weather forecast updated at 04:00 on Sunday 12th 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 Monday 13th July 2026

Expect isolated thunderstorms in Brittany with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 27 kph from the north-east.

29
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
5
UV index (Moderate)
68
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
27
kph wind from NE

Brittany weather for Tuesday 14th July 2026

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 13 kph from the west.

27
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
5
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
13
kph wind from W

Brittany weather for Wednesday 15th July 2026

Expect isolated thunderstorms in Brittany with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 16 kph from the north-west.

27
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
14
hours of sunshine
7
UV index (High)
28
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
16
kph wind from NW

Brittany weather for Thursday 16th July 2026

Expect sunshine and showers in Brittany with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a gentle breeze of 16 kph from the north-west.

26
°C maximum temperature
17
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
20
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
16
kph wind from NW

Brittany weather for Friday 17th July 2026

Expect broken clouds in Brittany with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.