Sea Temperature in Lake Illawarra in August

© Gabor Penoff

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

Lake Illawarra Climate and Swimming Opportunities in August

Lake Illawarra lies within the New South Wales in Australia. The average daytime temperature in Lake Illawarra in August is 20°C (67°F), while the nighttime average is 9°C (47°F). There are typically eight rainy days during the month, with a total precipitation of 72 mm (2.8 inches). The daylight duration in August in Lake Illawarra is 11 hours, with an average of 7 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 Lake Illawarra in August ranges from 17°C to 18°C (63°F to 64°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 Lake Illawarra 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 Lake Illawarra