Brittany weather live forecast

Today's maximum temperature in Brittany is expected to be 15°C. Select a day from the live weather forecast for Brittany (Brest), France for more weather parameters.

Thursday
5th Mar
15

9

4

1
Friday
6th Mar
12

9

0

0
Saturday
7th Mar
18

10

4

2
Sunday
8th Mar
15

10

5

2
Monday
9th Mar
13

9

5

2

5-day weather forecast updated at 04:00 on Wednesday 4th March 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 5th March 2026

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 15°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a gentle breeze of 16 kph from the south-east.

15
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
37
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
16
kph wind from SE

Brittany weather for Friday 6th March 2026

Expect overcast with light rain in Brittany with a maximum temperature of 12°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 21 kph from the north.

12
°C maximum temperature
9
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
50
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
21
kph wind from N

Brittany weather for Saturday 7th March 2026

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 18°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a gentle breeze of 13 kph from the north-east.

18
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
20
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from NE

Brittany weather for Sunday 8th March 2026

Expect sunshine and showers in Brittany with a maximum temperature of 15°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a gentle breeze of 13 kph from the south.

15
°C maximum temperature
10
°C minimum temperature
sunshine and showers
5
hours of sunshine
2
UV index (Low)
34
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from S

Brittany weather for Monday 9th March 2026

Expect sunshine and showers in Brittany with a maximum temperature of 13°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a light breeze of 12 kph from the south.