The weather in May in Piriac-sur-Mer

It's pleasantly warm in May in Piriac-sur-Mer with an average temperature of 20°C. Temperatures this month range from a low of 16°C to a high of 23°C. At night, you can expect temperatures between 9°C and 13°C.

Looking for great weather? May is a good time to be in Piriac-sur-Mer. 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 May for Piriac-sur-Mer, 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 31°C in 2017, Piriac-sur-Mer reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 12°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 18°C.

Water temperature

The water temperature at Piriac-sur-Mer is 17°C this month. You can swim, but it's a bit chilly.

Rainfall amount

In May, there is an average of 46 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in May for Piriac-sur-Mer

Click on any day in May to get detailed info about the usual weather on that day in Piriac-sur-Mer. Check out the historical temperatures and precipitation over the past 10 years on this day.

May weather comparison

  Piriac-sur-Mer New York
Average temperature 20°C 22°C
Max. temperature 23°C 28°C
Min. temperature 9°C -5°C
Total precipitation 46 mm 105 mm
Rainy days 8 days 14 days

Start of May

The month of May starts in Piriac-sur-Mer with mild temps, averaging around 19°C during the day and nights around 11°C.

Mid May

By mid-May, daytime temps rise to around 20°C, with nights around 11°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of May

By the end of May, the average daytime temperature in Piriac-sur-Mer is around 22°C, while nighttime temps are about 13°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

Find affordable trips to Piriac-sur-Mer

UV index

The UV index is a maximum of 9 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 Piriac-sur-Mer 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 May in Piriac-sur-Mer, France. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in May in Piriac-sur-Mer

Temperature in May in Piriac-sur-Mer over the years

Precipitation charts

These charts show the average amount of precipitation in May in Piriac-sur-Mer, 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 May in Piriac-sur-Mer

Total precipitation in May in Piriac-sur-Mer over the years

Daily UV index in May in Piriac-sur-Mer

This chart shows the average daily UV index in May in Piriac-sur-Mer, 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 May in Piriac-sur-Mer

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Average weather in Piriac-sur-Mer by month

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