Brest Weather in January

January in Brest averages 11°C (52°F) during the day and 6°C (43°F) at night. Quite a bit of rainfall is typical this month, with around 114 mm (4.5 in) on average. An umbrella is a good idea.

Rainfall in Brest in January

Historically, approximately 22 days this month are expected to have rain, averaging 114 mm (4.5 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Brest in January

Daytime temperatures in Brest reach 11°C (52°F) in January, dropping to 6°C (43°F) at night. January is known for being in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. Expect the coolest temperatures of the year during January.

Sunshine in Brest in January

The area experiences limited sunny days, amounting to roughly 64 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Wind Speed in Brest in January

Average wind conditions reach 5 m/s (10 knots) in January. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in January

The water temperature is only 10°C (50°F) this month — cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.

January in Brest can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Brest's climate page.

Brest Temperature in January

Min Temperature 6°C (43°F)  

Max Temperature 11°C (52°F)  

Water Temperature 10°C (50°F)  

Chance of Rain 73%  

Precipitation 114 mm (4.5 in)  

Rainy days 22 days  

Humidity 86%  

Windspeed 5 m/s (10 knots)  

Sunshine 64 hours  

Percentage Sunshine 25%  

What to Wear in Brest in January

The weather can swing between comfortable and chilly in January, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 10°C (50°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Brest in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

5/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Brest's climate page.

More climate data for Brest

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Brest climate overview or explore weather in France.