July weather forecastMain Beach, Australia
July
Weather in July
Sea temperature
July and August, with an average sea temperature of 21.7°C (71.1°F), are months with the coldest seawater in Main Beach, Australia.Note: For most, swimming in 21.7°C (71.1°F) is not a pleasant experience. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes more difficult.
Daylight
The average length of the day in July is 10h and 34min.On the first day of the month, sunrise is at 6:38 am and sunset at 5:02 pm. On the last day of July, sunrise is at 6:28 am and sunset at 5:16 pm AEST.
Updated: Jan 27, 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
July and August, with an average sea temperature of 21.7°C (71.1°F), are months with the coldest seawater.
In July, the average sea temperature in Main Beach, Australia, is 21.7°C (71.1°F). For most, swimming in 21.7°C (71.1°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
The average day length in July in Main Beach, Australia, is 10h and 34min.
In July, on the first day of the month, sunrise is at 6:38 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:16 pm AEST.
Average sea temperature in July
Main Beach, Australia
- Average sea temperature in July: 21.7°C
The best month for swimming (with the highest average sea temperature) is February (27.3°C).
The coldest months (with the lowest average sea temperature) are July and August (21.7°C).
Average daylight in July
Main Beach, Australia
- Average daylight in July: 10h and 36min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).





