Sea Temperature in Plérin in August

© Conny Rath

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

Plérin Climate and Swimming Opportunities in August

Plérin lies within the Brittany in France. The average daytime temperature in Plérin in August is 22°C (72°F), while the nighttime average is 15°C (58°F). There are typically nine rainy days during the month, with a total precipitation of 43 mm (1.7 inches). The daylight duration in August in Plérin is 14 hours, with an average of 7 hours of sunshine per day. The average wind speed in August is 18 km/h (11 mph), and the humidity level is around 79%.

The water temperature in Plérin in August ranges from 16°C to 18°C (61°F to 64°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 18°C (64°F) by mid-August and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Plérin for August is 18°C (64°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 Plérin