The weather in August in Île de Noirmoutier

It's warm in August in Île de Noirmoutier with an average temperature of 24°C. Temperatures this month range from a low of 22°C to a high of 27°C. At night, you can expect temperatures between 15°C and 18°C.

Looking for sun? August isn’t a good month to be in Île de Noirmoutier. The temperature is nice, but there’s too much chance of 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 Île de Noirmoutier, 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 2020, Île de Noirmoutier reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 16°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 22°C.

Water temperature

The water temperature at Île de Noirmoutier is 21°C this month. Pleasant for a swim.

Rainfall amount

In August, there is an average of 118 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southwest.

Daily weather in August for Île de Noirmoutier

Click on any day in August to get detailed info about the usual weather on that day in Île de Noirmoutier. Check out the historical temperatures and precipitation over the past 10 years on this day.

August weather comparison

  Île de Noirmoutier New York
Average temperature 24°C 30°C
Max. temperature 27°C 31°C
Min. temperature 15°C -5°C
Total precipitation 118 mm 79 mm
Rainy days 13 days 13 days

Start of August

The month of August starts in Île de Noirmoutier with warm temps, averaging around 25°C during the day and nights around 17°C.

Mid August

By mid-August, daytime temps drop to around 23°C, with nights around 16°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of August

By the end of August, the average daytime temperature in Île de Noirmoutier is around 24°C, while nighttime temps are about 17°C. A shower might pop up, but overall, the weather will be dry and sunny.

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Île de Noirmoutier for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in August in Île de Noirmoutier, France. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in August in Île de Noirmoutier

Temperature in August in Île de Noirmoutier over the years

Precipitation charts

These charts show the average amount of precipitation in August in Île de Noirmoutier, 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 Île de Noirmoutier

Total precipitation in August in Île de Noirmoutier over the years

Daily UV index in August in Île de Noirmoutier

This chart shows the average daily UV index in August in Île de Noirmoutier, 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 Île de Noirmoutier

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Average weather in Île de Noirmoutier by month

Click on a month below to see detailed weather info for Île de Noirmoutier. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.