Gymea Bay
Australia
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Gymea Bay, Australia

In January, the average sea temperature in Gymea Bay, Australia, is 23.3°C (73.9°F). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.3°C (73.9°F) water. Weather in January »

With an average sea temperature of 23.8°C (74.8°F), February is the month with the warmest seawater in Gymea Bay, Australia. Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.8°C (74.8°F) water may be enjoyable. Weather in February »

In March, the average sea temperature in Gymea Bay, Australia, is 23.3°C (73.9°F). Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.3°C (73.9°F) water may be enjoyable. Weather in March »

In April, the average sea temperature in Gymea Bay, Australia, is 22.8°C (73°F). Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. Weather in April »

In Gymea Bay, Australia, the average seawater temperature in May is 20.4°C (68.7°F). Note: For swimming, a surface water temperature of 20.4°C (68.7°F) is not enjoyable for the majority. Weather in May »

In Gymea Bay, Australia, the average seawater temperature in June is 19°C (66.2°F). Note: For most, swimming in 19°C (66.2°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). Weather in June »

In Gymea Bay, Australia, the average seawater temperature in July is 19.3°C (66.7°F). Note: For most, swimming in 19.3°C (66.7°F) is not an enjoyable activity. Weather in July »

In August, the average sea temperature in Gymea Bay, Australia, is 18.8°C (65.8°F). Note: For swimming, a surface water temperature of 18.8°C (65.8°F) is not enjoyable for the majority. Weather in August »

September is the month with the coldest seawater in Gymea Bay, Australia, with an average sea temperature of 18.4°C (65.1°F). Note: For most, swimming in 18.4°C (65.1°F) is not an enjoyable activity. Weather in September »

In Gymea Bay, Australia, in October, the average water temperature is 19.2°C (66.6°F). Note: For swimming, a surface water temperature of 19.2°C (66.6°F) is not enjoyable for the majority. Weather in October »

In Gymea Bay, Australia, the average seawater temperature in November is 20.7°C (69.3°F). Note: For swimming, a surface water temperature of 20.7°C (69.3°F) is not enjoyable for the majority. Weather in November »

In Gymea Bay, Australia, the average seawater temperature in December is 21.6°C (70.9°F). Note: For swimming, a surface water temperature of 21.6°C (70.9°F) is not enjoyable for the majority. Weather in December »

When is the sea warmest in Gymea Bay?

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

What is the month with the shortest days in Gymea Bay?

The month with the shortest days in Gymea Bay is June, with an average of 9.9h of daylight.

What is the month with the coldest sea water in Gymea Bay?

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

When are the longest days in Gymea Bay?

December has the longest days of the year, with an average of 14.4h of daylight.
Average sea temperature - Gymea 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 - Gymea Bay, Australia

The month with the longest days is December (Average daylight: 14.4h).
The month with shortest days is June (Average daylight: 9.9h).