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
What month is the sea warmest in Oyster Bay?
February is the month with the warmest seawater in Oyster Bay, Australia, with an average sea temperature of 23.8°C (74.8°F).
When is Daylight Saving Time (DST) in Oyster Bay?
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.
What is the month with the shortest days in Oyster Bay?
With an average of 9h and 54min of daylight, June has the shortest days of the year in Oyster Bay.
What is the month with the coldest sea water in Oyster Bay?
The month with the coldest seawater is September, with an average sea temperature of 18.4°C (65.1°F).
When are the longest days in Oyster Bay?
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
- Average daylight in January:
14h and 1min - Average daylight in February:
13h and 2min - Average daylight in March:
12h and 2min - Average daylight in April:
11h and 1min - Average daylight in May:
10h and 2min - Average daylight in June:
9h and 5min
- Average daylight in July:
10h and 1min - Average daylight in August:
10h and 5min - Average daylight in September:
11h and 5min - Average daylight in October:
12h and 5min - Average daylight in November:
13h and 5min - Average daylight in December:
14h and 2min
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).
Oyster Bay, Australia
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