Cayeux-sur-Mer Weather in August

What's the weather like in Cayeux-sur-Mer (Picardie) in August 2024?

The climate in Cayeux-sur-Mer during August can be summarized as mild and reasonably dry.

August is in the summer in Cayeux-sur-Mer and is typically the warmest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 13°C (56°F) is normal.

Cayeux-sur-Mer weather averages (imperial / metric)
Daytime temperature 21°C 69.8°F
Nightly temperature 13.2°C 55.8°F
Average temperature 17.1°C 62.8°F
Daily sunshine 7.7 hrs
Avg rainfall 52 mm 2.1 ins
Rainy days 12 days
Sea temperature 17.5°C 63.6°F
Humidity 79%
Windspeed 14kph 9 mph

On average August is the 3rd driest month of the year in Cayeux-sur-Mer with around 52mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

August temperatures in Cayeux-sur-Mer

Cayeux-sur-Mer average temperature in August

August rainfall

Cayeux-sur-Mer average rain in August

August hourly sunshine

Cayeux-sur-Mer average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Cayeux-sur-Mer in August 2024.

Other monthly averages

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UV index Best time to go?

Cayeux-sur-Mer weather stats

Cayeux-sur-Mer weather statistics
Hottest month: August 20.8°C 69.4°F
Driest month: April 47mm 1.9ins
Sunniest month: August 7.7hrs
Coldest month: January 6.2°C 43.2°F
Wettest month: November 85mm 3.3ins
Map showing location of Cayeux-sur-Mer (50.182, 1.494) Cayeux-sur-Mer map pin © Google

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