Sea Temperature in Cies Islands in August

© David Ez

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

Cies Islands Climate and Swimming Opportunities in August

Cies Islands lies within the Galicia in Spain. The average daytime temperature in Cies Islands in August is 23°C (74°F), while the nighttime average is 17°C (62°F). There are typically six rainy days during the month, with a total precipitation of 38 mm (1.5 inches). The daylight duration in August in Cies Islands is 14 hours, with an average of 9 hours of sunshine per day. The average wind speed in August is 10 km/h (6 mph), and the humidity level is around 72%.

The water temperature in Cies Islands 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 17°C (63°F), shifting to 17°C (63°F) by mid-August and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Cies Islands for August is 17°C (63°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 Cies Islands