The weather in August in Les Sables-d’Olonne

It's warm in August in Les Sables-d’Olonne with an average temperature of 24°C. Temperatures this month range from a low of 22°C to a high of 26°C. At night, you can expect temperatures between 16°C and 18°C.

Looking for great weather? August is a good time to be in Les Sables-d’Olonne. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Les Sables-d’Olonne, France. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 37°C in 2022, Les Sables-d’Olonne reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 18°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 11°C to a highest value of 24°C.

Water temperature

The water temperature at Les Sables-d’Olonne is 23°C this month. Comfortable for a swim.

Rainfall amount

In August, there is an average of 39 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the West.

Daily weather in August for Les Sables-d’Olonne

Click on any day in August to get detailed info about the usual weather on that day in Les Sables-d’Olonne. Check out the historical temperatures and precipitation over the past 10 years on this day.

August weather comparison

  Les Sables-d’Olonne New York
Average temperature 24°C 30°C
Max. temperature 26°C 31°C
Min. temperature 16°C -5°C
Total precipitation 39 mm 79 mm
Rainy days 8 days 13 days

Start of August

The month of August starts in Les Sables-d’Olonne with warm temps, averaging around 25°C during the day and nights around 18°C.

Mid August

By mid-August, daytime temps drop to around 24°C, with nights around 18°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of August

By the end of August, the average daytime temperature in Les Sables-d’Olonne is around 25°C, while nighttime temps are about 18°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

Find affordable trips to Les Sables-d’Olonne

UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Les Sables-d’Olonne for all months and discover the best travel time

Curious about the weather in other parts of France? Check out the climate and weather for spots like Paris, Côte d'Azur, Bretagne, or explore other destinations in France.

Temperature charts

These charts show the average temperatures in August in Les Sables-d’Olonne, France. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in August in Les Sables-d’Olonne

Temperature in August in Les Sables-d’Olonne over the years

Precipitation charts

These charts show the average amount of precipitation in August in Les Sables-d’Olonne, France. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in August in Les Sables-d’Olonne

Total precipitation in August in Les Sables-d’Olonne over the years

Daily UV index in August in Les Sables-d’Olonne

This chart shows the average daily UV index in August in Les Sables-d’Olonne, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in August in Les Sables-d’Olonne

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Average weather in Les Sables-d’Olonne by month

Click on a month below to see detailed weather info for Les Sables-d’Olonne. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.