Sea Temperature in Baiona in September

© Marcos Giongo

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

Baiona Climate and Swimming Opportunities in September

Baiona lies within the Galicia in Spain. The average daytime temperature in Baiona in September is 22°C (71°F), while the nighttime average is 15°C (60°F). There are typically nine rainy days during the month, with a total precipitation of 92 mm (3.6 inches). The daylight duration in September in Baiona is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 9 km/h (6 mph), and the humidity level is around 75%.

The water temperature in Baiona in September 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 18°C (64°F) by mid-September and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Baiona for September 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 September in Baiona