Sea Temperature in Rathmines in August

© Tony Lawrence

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

Rathmines Climate and Swimming Opportunities in August

Rathmines lies within the New South Wales in Australia. The average daytime temperature in Rathmines in August is 20°C (67°F), while the nighttime average is 8°C (47°F). There are typically eight rainy days during the month, with a total precipitation of 83 mm (3.3 inches). The daylight duration in August in Rathmines is 11 hours, with an average of 7 hours of sunshine per day. The average wind speed in August is 14 km/h (9 mph), and the humidity level is around 61%.

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