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Brittany weather live forecast
Today's maximum temperature in Brittany is expected to be 64°F. Select a day from the live weather forecast for Brittany (Brest), France for more weather parameters.
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Sunday
31st Aug
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Monday
1st Sep -
Tuesday
2nd Sep
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Wednesday
3rd Sep -
Thursday
4th Sep
5-day weather forecast updated at 04:00 on Sunday 31st August 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.
- Quiberon
- Rennes
- Dinard
- St Malo
- Vannes
- Cap-Coz
- Lannion
- Perros-Guirec
- Arzon
- Audierne
- Benodet
- Brest
- Crozon
- Douarnenez
- L'Orient
- Le Conquet
- Le Guilvinec
- Quimper
- Roscoff
- Trebeurden
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 Sunday 31st August 2025
Expect mostly cloudy with light rain in Brittany with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 16 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
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mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from SW
Brittany weather for Monday 1st September 2025
Expect mostly cloudy with light rain in Brittany with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 14 mph from the west.
- °F maximum temperature
- °F minimum temperature
-
mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from W
Brittany weather for Tuesday 2nd September 2025
Expect isolated thunderstorms in Brittany with a maximum temperature of 66°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 16 mph from the west.
- °F maximum temperature
- °F minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from W
Brittany weather for Wednesday 3rd September 2025
Expect mostly cloudy with light rain in Brittany with a maximum temperature of 68°F, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a fresh breeze of 21 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
-
mostly cloudy with light rain
- hour of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °F wind chill
- mph wind from SW
Brittany weather for Thursday 4th September 2025
Expect isolated thunderstorms in Brittany with a maximum temperature of 63°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 17 mph from the west.
- °F maximum temperature
- °F minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from W
- Save on last minute summer holidays with Pierre & Vacances
- Book breaks in the French Riviera, Normandy & more
- Plus the Canaries, Corsica, Spain, Italy, Portugal & Andorra
Expires at 23:59 on Tuesday 30th Sep 2025 · View all Pierre & Vacances offers
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