Weather in October
Sea temperature
In Port Phillip, Australia, the average seawater temperature in October is 15.1°C (59.2°F).Note: Most people find swimming in 15.1°C (59.2°F) unenjoyable. As the water temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes harder.
Daylight
The average length of the day in October in Port Phillip is 13h and 4min.On the first day of the month, sunrise is at 5:55 am and sunset at 6:24 pm AEST. On the last day of October, in Port Phillip, sunrise is at 6:13 am and sunset at 7:53 pm AEDT.
Note: On Sunday, 06. October 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AEST to AEDT. Daylight Saving Time lasts until Sunday, 06. April 2025, at 3:00 am; consequently, the time zone reverts from AEDT to AEST.
Frequently asked questions
How cold is the water in October in Port Phillip?
In Port Phillip, Australia, the average seawater temperature in October is 15.1°C (59.2°F). Swimming in 15.1°C (59.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
What is the average length of the day in October in Port Phillip?
In Port Phillip, the average day length in October is 13h and 4min.
When are sunrise and sunset in October in Port Phillip?
On the first day of October, sunrise is at 5:55 am and sunset at 6:24 pm AEST. On the last day of the month, sunrise is at 6:13 am and sunset at 7:53 pm AEDT.
When does Daylight Saving Time (DST) start in October in Port Phillip?
On Sunday, 06. October 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AEST to AEDT. DST ends on Sunday, 06. April 2025, at 3:00 am.
Average sea temperature in October
Port Phillip, Australia
- Average sea temperature in October: 15.1°C
The best month for swimming (with the highest average sea temperature) is February (18.8°C).
The coldest month (with the lowest average sea temperature) is September (14.7°C).
Average daylight in October
Port Phillip, Australia
- Average daylight in October: 13h and 1min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
Port Phillip, Australia
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