Brittany weather live forecast

Today's maximum temperature in Brittany is expected to be 10°C. Select a day from the live weather forecast for Brittany (Brest), France for more weather parameters.

Wednesday
25th Mar
10

7

7

4
Thursday
26th Mar
11

7

3

2
Friday
27th Mar
12

7

1

2
Saturday
28th Mar
11

7

6

3
Sunday
29th Mar
12

6

3

4

5-day weather forecast updated at 04:00 on Wednesday 25th 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 Wednesday 25th March 2026

Expect sunshine and showers in Brittany with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a fresh breeze of 36 kph from the north-west.

10
°C maximum temperature
7
°C minimum temperature
sunshine and showers
7
hours of sunshine
4
UV index (Moderate)
22
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
36
kph wind from NW

Brittany weather for Thursday 26th March 2026

Expect broken clouds in Brittany with a maximum temperature of 11°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

11
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
11
°C wind chill
22
kph wind from NW

Brittany weather for Friday 27th March 2026

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 21 kph from the west.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
40
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
21
kph wind from W

Brittany weather for Saturday 28th March 2026

Expect sunshine and showers in Brittany with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a fresh breeze of 29 kph from the north.

11
°C maximum temperature
7
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
35
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
29
kph wind from N

Brittany weather for Sunday 29th March 2026

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 22 kph from the west.