Sea Temperature in Greenwell Point in September

© Phil Lowe

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

Greenwell Point Climate and Swimming Opportunities in September

Greenwell Point lies within the New South Wales in Australia. The average daytime temperature in Greenwell Point in September is 22°C (71°F), while the nighttime average is 10°C (50°F). There are typically eight rainy days during the month, with a total precipitation of 77 mm (3.0 inches). The daylight duration in September in Greenwell Point is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 17 km/h (11 mph), and the humidity level is around 58%.

The water temperature in Greenwell Point in September 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-September and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Greenwell Point for September is 18°C (64°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 September in Greenwell Point