August weather forecastCronulla, Australia
August
Weather in August
Sea temperature
In August, the average sea temperature in Cronulla, Australia, is 18.8°C (65.8°F).Note: Swimming is not an enjoyable activity for the majority when the water is at 18.8°C (65.8°F). The difficulty of controlling breathing increases as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Cronulla, Australia, the average length of the day in August is 10h and 53min.On the first day of August, sunrise is at 6:47 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 5:36 pm AEST.
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Cronulla, the average seawater temperature in August is 18.8°C (65.8°F). For swimming, a surface water temperature of 18.8°C (65.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
The average day length in August in Cronulla is 10h and 53min.
In August, on the first day of the month, sunrise is at 6:47 am and sunset at 5:15 pm. On the last day of the month, in Cronulla, sunrise is at 6:14 am and sunset at 5:36 pm AEST.
Average sea temperature in August
Cronulla, Australia
- Average sea temperature in August: 18.8°C
The best month for swimming (with the highest average sea temperature) is February (23.8°C).
The coldest month (with the lowest average sea temperature) is September (18.4°C).
Average daylight in August
Cronulla, Australia
- Average daylight in August: 10h and 54min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).





