Sea Temperature in Brisbane in September

© Hari Das

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

Brisbane Climate and Swimming Opportunities in September

Brisbane lies within the Queensland in Australia. The average daytime temperature in Brisbane in September is 24°C (76°F), while the nighttime average is 12°C (54°F). There are typically seven rainy days during the month, with a total precipitation of 37 mm (1.5 inches). The daylight duration in September in Brisbane is 12 hours, with an average of 9 hours of sunshine per day. The average wind speed in September is 11 km/h (7 mph), and the humidity level is around 52%.

The water temperature in Brisbane in September ranges from 20°C to 21°C (68°F to 70°F). At the beginning of the month, the average temperature is around 21°C (70°F), shifting to 20°C (68°F) by mid-September and reaching 21°C (70°F) in the last ten days. Overall, the average sea temperature in Brisbane for September is 21°C (70°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.

Frequently Asked Questions About Water Temperatures in September in Brisbane