Sea Temperature in Praia da Grota in August

© João Pedro Almeida

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

Praia da Grota Climate and Swimming Opportunities in August

Praia da Grota lies within the Lisbon metropolitan area in Portugal. The average daytime temperature in Praia da Grota in August is 24°C (75°F), while the nighttime average is 16°C (60°F). There are typically two rainy days during the month, with a total precipitation of 8 mm (0.3 inches). The daylight duration in August in Praia da Grota is 14 hours, with an average of 11 hours of sunshine per day. The average wind speed in August is 15 km/h (9 mph), and the humidity level is around 64%.

The water temperature in Praia da Grota in August ranges from 17°C to 20°C (63°F to 68°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 19°C (66°F) by mid-August and reaching 19°C (66°F) in the last ten days. Overall, the average sea temperature in Praia da Grota for August is 19°C (66°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 Praia da Grota