Sea Temperature in Ars-en-Ré in August

© Eric Deschaintre

Complete information on the sea temperature range in the Bay of Biscay in Ars-en-Ré in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Ars-en-Ré. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Ars-en-Ré Climate and Swimming Opportunities in August

Ars-en-Ré lies within the Nouvelle-Aquitaine in France. The average daytime temperature in Ars-en-Ré in August is 25°C (76°F), while the nighttime average is 16°C (60°F). There are typically eight rainy days during the month, with a total precipitation of 39 mm (1.5 inches). The daylight duration in August in Ars-en-Ré is 14 hours, with an average of 8 hours of sunshine per day. The average wind speed in August is 15 km/h (9 mph), and the humidity level is around 76%.

The water temperature in Ars-en-Ré in August ranges from 19°C to 21°C (66°F to 70°F). At the beginning of the month, the average temperature is around 20°C (68°F), shifting to 20°C (68°F) by mid-August and reaching 20°C (68°F) in the last ten days. Overall, the average sea temperature in Ars-en-Ré for August is 20°C (68°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Frequently Asked Questions About Water Temperatures in August in Ars-en-Ré