Brittany weather live forecast

Today's maximum temperature in Brittany is expected to be 25°C. Select a day from the live weather forecast for Brittany (Brest), France for more weather parameters.

Saturday
15th Aug
25

18

9

6
Sunday
16th Aug
25

16

11

6
Monday
17th Aug
25

15

7

6
Tuesday
18th Aug
24

18

2

3
Wednesday
19th Aug
24

16

2

5

5-day weather forecast updated at 04:00 on Saturday 15th August 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 Saturday 15th August 2026

Expect scattered clouds in Brittany with a maximum temperature of 25°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north.

25
°C maximum temperature
18
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from N

Brittany weather for Sunday 16th August 2026

Expect scattered clouds in Brittany with a maximum temperature of 25°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

25
°C maximum temperature
16
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
18
kph wind from N

Brittany weather for Monday 17th August 2026

Expect broken clouds in Brittany with a maximum temperature of 25°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

25
°C maximum temperature
15
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from N

Brittany weather for Tuesday 18th August 2026

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 19 kph from the west.

24
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
24
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
19
kph wind from W

Brittany weather for Wednesday 19th August 2026

Expect mostly cloudy with light rain in Brittany with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 19 kph from the west.