See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
17°
Mostly Cloudy
Feels Like: 17°
Min: 15°
Max: 18°
The next few hours will be partly cloudy, with today reaching 18°C and dropping to 15°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
08:03
Sunrise
20:20
Sunset
Moon
Waxing Crescent
14:19
Moonrise
22:17
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
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Friday
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Weather in Brest today, September 16, 2026
Brest looks cloudy on September 16, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.
The day peaks near 18°C and cools toward 15°C. Moisture in the air spans 70%-86%, with the highest values around 23:00. Winds stay light, near 4.2 km/h by 17:00, so the day feels still more than breezy.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 22:00. Outdoor plans may still want a flexible backup. Expect visibility near 33.6 km, with poorer spells close to 26.6 km. Expect sunrise at 08:03, sunset at 20:20, and 12 hours 16 minutes of sunlight today overall.
Taken together, overcast skies in Brest on September 16, 2026 favour indoor or covered options, with temperatures near 18°C.
Frequently asked questions about weather in Brest
How warm does it get in Brest?
The warmest month in Brest is August, with average high temperatures of 20°C. The average temperature during this period is around 17°C.
How cold does it get in Brest?
The coldest month in Brest is January, with average low temperatures of 6°C. The average temperature during this period is around 8°C.
What is the wettest time of year in Brest?
The wettest month in Brest is December, with an average of 121mm of precipitation.
What is the driest time of year in Brest?
The driest month in Brest is July, with an average of 47mm of precipitation.
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