Sea Temperature in Alges in August

© Pedro Pereira

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

Alges Climate and Swimming Opportunities in August

Alges lies within the Lisbon metropolitan area in Portugal. The average daytime temperature in Alges in August is 24°C (75°F), while the nighttime average is 18°C (65°F). There are typically two rainy days during the month, with a total precipitation of 7 mm (0.3 inches). The daylight duration in August in Alges 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 61%.

The water temperature in Alges 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 Alges 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 Alges