Sea Temperature in Hermanus in August

© Stanislas T

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

Hermanus Climate and Swimming Opportunities in August

Hermanus lies within the Western Cape in South Africa. The average daytime temperature in Hermanus in August is 19°C (66°F), while the nighttime average is 9°C (48°F). There are typically nine rainy days during the month, with a total precipitation of 86 mm (3.4 inches). The daylight duration in August in Hermanus is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in August is 15 km/h (9 mph), and the humidity level is around 76%.

The water temperature in Hermanus in August ranges from 14°C to 15°C (57°F to 59°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 15°C (59°F) by mid-August and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Hermanus for August is 15°C (59°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in August in Hermanus