Roscanvel Weather in August

With daytime temperatures of 19°C (66°F) and nighttime lows of 16°C (61°F), August in Roscanvel brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 66 mm (2.6 in) falls on average.

Rainfall in Roscanvel in August

Historically, the month has about 15 days of rain, averaging 66 mm (2.6 in) in total. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Roscanvel in August

August in Roscanvel brings pleasant temperatures, with highs of 19°C (66°F) and nights around 16°C (61°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 16°C (61°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. On average, it has the peak temperatures of the year.

Sunshine in Roscanvel in August

There are approximately 206 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Roscanvel in August

Wind speeds average 4 m/s (8 knots) during August. 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 August

With water at 16°C (61°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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

Roscanvel Temperature in August

Min Temperature 16°C (61°F)  

Max Temperature 19°C (66°F)  

Water Temperature 16°C (61°F) *  

Chance of Rain 49%  

Precipitation 66 mm (2.6 in)  

Rainy days 15 days  

Humidity 83% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 206 hours *  

Percentage Sunshine 47% *  

* Data from: Brest, France (17 KM, 11 Miles).

What to Wear in Roscanvel in August

Pleasant temperatures in August 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. With water temperatures around 16°C (61°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Roscanvel in August

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

Cycling

10/10

Walking

10/10

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 Roscanvel's climate page.

More climate data for Roscanvel

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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