Brittany weather live forecast

Today's maximum temperature in Brittany is expected to be 12°C. Select a day from the live weather forecast for Brittany (Brest), France for more weather parameters.

Thursday
11th Dec
12

7

2

1
Friday
12th Dec
12

7

0

1
Saturday
13th Dec
12

7

3

1
Sunday
14th Dec
13

11

1

0
Monday
15th Dec
13

11

2

1

5-day weather forecast updated at 04:00 on Thursday 11th December 2025 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 11th December 2025

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 28 kph from the south.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
74
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
28
kph wind from S

Brittany weather for Friday 12th December 2025

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 15% chance of some rain and a moderate breeze of 24 kph from the north-west.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
15
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
24
kph wind from NW

Brittany weather for Saturday 13th December 2025

Expect broken clouds in Brittany with a maximum temperature of 12°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.

12
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
24
kph wind from SW

Brittany weather for Sunday 14th December 2025

Expect mostly cloudy with rain in Brittany with a maximum temperature of 13°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a fresh breeze of 32 kph from the south.

13
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
68
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
32
kph wind from S

Brittany weather for Monday 15th December 2025

Expect mostly cloudy with rain in Brittany with a maximum temperature of 13°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 82% chance of some rain and a moderate breeze of 27 kph from the south.