Sea Temperature in Cavaleiro in September

© Márcio Barros

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

Cavaleiro Climate and Swimming Opportunities in September

Cavaleiro lies within the Beja District in Portugal. The average daytime temperature in Cavaleiro in September is 26°C (79°F), while the nighttime average is 17°C (62°F). There are typically three rainy days during the month, with a total precipitation of 20 mm (0.8 inches). The daylight duration in September in Cavaleiro is 12 hours, with an average of 9 hours of sunshine per day. The average wind speed in September is 12 km/h (7 mph), and the humidity level is around 68%.

The water temperature in Cavaleiro in September ranges from 18°C to 20°C (64°F to 68°F). At the beginning of the month, the average temperature is around 19°C (66°F), shifting to 19°C (66°F) by mid-September and reaching 20°C (68°F) in the last ten days. Overall, the average sea temperature in Cavaleiro for September is 19°C (66°F). Perfect balance of refreshing water and warm air. One of the best conditions for swimming.

Frequently Asked Questions About Water Temperatures in September in Cavaleiro