Brest weather
Our guide to the weather in Brest during January
We've looked at the most up-to-date weather data for Brest, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Brest weather in January.
What's the temperature like in Brest during January?
January is typically the coolest month in Brest. The temperature reaches around 9℃ during the daytime, falling away to 6℃ at night. The UV index will be low at this time of year, so not something to worry about. However, if you're going to be outside for long periods it's always a good idea to apply a small amount of sunscreen to exposed skin.
Does it snow in Brest during January?
Possibly. There's a chance of snow during January but not as much as you might think. Check the local forecast before you leave home so that you can pack appropriate footwear and clothing.
Does it rain in Brest during January?
On average, there will be 10 rainy days during the month, amounting to 142.2mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Brest during January?
Expect moderate breeze becoming stronger at times during January, with occasional gusts up to 23mph. With cool air temperatures, any breeze will feel cold.
Is it too cold to swim in the sea in Brest during January?
The water around Brest is a bracing 11℃ during January and is too cold for for swimming. Those who frequently swim in cold open water might want to take a very quick dip, but prolonged exposure could cause hypothermia. A winter wetsuit will allow longer exposure to the water.
Weather in Brest
Our month-by-month guide to the weather and climate in Brest
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