Brest Weather in July

July in Brest typically sees daytime highs of 20°C (68°F) and nighttime lows of 14°C (57°F). With the least rainfall of the year, it's a reliably dry month. It falls within the summer season.

Rainfall in Brest in July

Expect fewer clouds and less rain as the month goes on. This makes it an ideal time for outdoor activities. Records from the past 30 years suggest around 13 days of rain, with 56 mm (2.2 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Brest in July

July is a perfect month in Brest, with 20°C (68°F) during the day and 14°C (57°F) at night. Experience the summer season in July. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Brest in July

With approximately 229 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Brest in July

Wind speeds average 4 m/s (8 knots) during July. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in July

The water temperature is 15°C (59°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Brest.

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

Brest Temperature in July

Min Temperature 14°C (57°F)  

Max Temperature 20°C (68°F)  

Water Temperature 15°C (59°F)  

Chance of Rain 43%  

Precipitation 56 mm (2.2 in)  

Rainy days 13 days  

Humidity 83%  

Windspeed 4 m/s (8 knots)  

Sunshine 229 hours  

Percentage Sunshine 46%  

What to Wear in Brest in July

For Brest in July, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. With water temperatures around 15°C (59°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Brest in July

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

8/10

Outdoor sports

10/10

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.