Climate and monthly weather forecastOyster Bay, Australia

Climate and monthly weather forecast

Weather in January

In January, the average sea temperature in Oyster Bay, Australia, is 23.3°C (73.9°F). Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. Weather in January »

Weather in February

February is the month with the warmest seawater in Oyster Bay, Australia, with an average sea temperature of 23.8°C (74.8°F). Note: If someone is sensitive to cold, the enjoyment of swimming in 23.8°C (74.8°F) water hinges on factors like sunshine, wind, and the current air temperature. Weather in February »

Weather in March

In Oyster Bay, Australia, the average seawater temperature in March is 23.3°C (73.9°F). Note: If someone is sensitive to cold, the enjoyment of swimming in 23.3°C (73.9°F) water hinges on factors like sunshine, wind, and the current air temperature. Weather in March »

Weather in April

In Oyster Bay, Australia, the average seawater temperature in April is 22.8°C (73°F). Note: Think about diving into 22.8°C (73°F) waters. Factors like your sensitivity to cold, the brightness of the sun, wind conditions, and the day's warmth play a role. Weather in April »

Weather in May

In Oyster Bay, Australia, in May, the average water temperature is 20.4°C (68.7°F). Note: Most people do not find pleasure in swimming when the water temperature is 20.4°C (68.7°F). Weather in May »

Weather in June

In June, the average sea temperature in Oyster Bay, Australia, is 19°C (66.2°F). Note: For swimming, a surface water temperature of 19°C (66.2°F) is not enjoyable for the majority. Weather in June »

Weather in July

In Oyster Bay, Australia, the average seawater temperature in July is 19.3°C (66.7°F). Note: Swimming is not enjoyable for most people in water that is 19.3°C (66.7°F). Weather in July »

Weather in August

In Oyster Bay, Australia, the average seawater temperature in August is 18.8°C (65.8°F). Note: The majority find it unenjoyable to swim in 18.8°C (65.8°F). Weather in August »

Weather in September

September is the month with the coldest seawater in Oyster Bay, Australia, with an average sea temperature of 18.4°C (65.1°F). Note: Most people find swimming in 18.4°C (65.1°F) unenjoyable. Weather in September »

Weather in October

In October, the average sea temperature in Oyster Bay, Australia, is 19.2°C (66.6°F). Note: Most people do not enjoy swimming in water that is 19.2°C (66.6°F). Weather in October »

Weather in November

In Oyster Bay, Australia, in November, the average water temperature is 20.7°C (69.3°F). Note: The majority of people find swimming in 20.7°C (69.3°F) unenjoyable. Weather in November »

Weather in December

In Oyster Bay, Australia, in December, the average water temperature is 21.6°C (70.9°F). Note: The majority of people find swimming in 21.6°C (70.9°F) unenjoyable. Weather in December »

Frequently asked questions

February is the month with the warmest seawater in Oyster Bay, Australia, with an average sea temperature of 23.8°C (74.8°F).

On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from AEDT to AEST. The next Daylight Saving Time starts on Sunday, 06. October 2024, at 2:00 am, and the time zone reverts from AEST to AEDT.

With an average of 9h and 54min of daylight, June has the shortest days of the year in Oyster Bay.

The month with the coldest seawater is September, with an average sea temperature of 18.4°C (65.1°F).

December has the longest days of the year, with an average of 14h and 24min of daylight.

Average sea temperature
Oyster Bay, Australia

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
Oyster Bay, Australia

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).