Cayeux-sur-Mer
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Cayeux-sur-Mer Weather in August

With daytime temperatures of 22°C (72°F) and nighttime lows of 15°C (59°F), August in Cayeux-sur-Mer brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 80 mm (3.1 in) falls on average.

Rainfall in Cayeux-sur-Mer in August

Historically, the month has about 12 days of rain, averaging 80 mm (3.1 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Cayeux-sur-Mer in August

Cayeux-sur-Mer has excellent weather in August, with days reaching 22°C (72°F) and nights cooling to 15°C (59°F). Summer occurs in August. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 15°C (59°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. On average, it sees the highest temps of the year.

Sunshine in Cayeux-sur-Mer in August

The days are predominantly sunny, with an estimated total of around 208 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Cayeux-sur-Mer.

Cayeux-sur-Mer Temperature in August

Min Temperature
15°C (59°F)
Max Temperature
22°C (72°F)
Chance of Rain
40%
Precipitation
80 mm (3.1 in)
Rainy days
12 days
Humidity
83% *
Sunshine
208 hours *
Percentage Sunshine
*
* Data from: Abbeville, France (24 KM, 15 Miles).

Cayeux-sur-Mer Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Cayeux-sur-Mer - and find the best time to visit.

Best Places in France in August

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Cayeux-sur-Mer in August

For Cayeux-sur-Mer in August, 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Cayeux-sur-Mer in August

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

  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Cayeux-sur-Mer 3-Day Forecast

More climate data for Cayeux-sur-Mer

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

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