Brittany weather live forecast

Today's maximum temperature in Brittany is expected to be 16°C. Select a day from the live weather forecast for Brittany (Brest), France for more weather parameters.

Monday
23rd Mar
16

6

7

4
Tuesday
24th Mar
13

7

1

3
Wednesday
25th Mar
11

8

6

3
Thursday
26th Mar
10

7

7

4
Friday
27th Mar
13

7

0

4

5-day weather forecast updated at 04:00 on Sunday 22nd 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 Monday 23rd March 2026

Expect broken clouds in Brittany with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

16
°C maximum temperature
6
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
9
kph wind from N

Brittany weather for Tuesday 24th March 2026

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 27 kph from the south-west.

13
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
32
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
27
kph wind from SW

Brittany weather for Wednesday 25th 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 33 kph from the north-west.

11
°C maximum temperature
8
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
35
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
33
kph wind from NW

Brittany weather for Thursday 26th March 2026

Expect broken clouds in Brittany with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-west.

10
°C maximum temperature
7
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from NW

Brittany weather for Friday 27th March 2026

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 21 kph from the west.