Brest Weather in May
May in Brest typically sees daytime highs of 16°C (61°F) and nighttime lows of 10°C (50°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Brest in May
Past climate data indicates that roughly 16 days will see rain, totalling around 69 mm (2.7 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Brest in May
Temperatures in Brest in May top out at 16°C (61°F) and drop to 10°C (50°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 10°C (50°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Brest in May
The days are predominantly sunny, with an estimated total of around 212 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Brest in May
Average wind conditions reach 5 m/s (10 knots) in May. 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 May
With water temperatures around 12°C (54°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Brest.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Brest's climate page.
Brest Temperature in May
Min Temperature
10°C (50°F)
Max Temperature
16°C (61°F)
Water Temperature
12°C (54°F)
Chance of Rain
53%
Precipitation
69 mm (2.7 in)
Rainy days
16 days
Humidity
81%
Windspeed
5 m/s (10 knots)
Sunshine
212 hours
Percentage Sunshine
47%
Best Places in France in May
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Brest in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Expect water temperatures of around 12°C (54°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Brest in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Brest's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Brest climate overview or explore weather in France.
