April weather forecastDee Why, Australia

April

Weather in April

Sea temperature

In Dee Why, Australia, the average seawater temperature in April is 22.8°C (73°F).
Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 22.8°C (73°F) waters. (As an aside, Olympic swimming standards dictate water temperatures from 25°C (77°F) to 28°C (82.4°F).)

Daylight

The average length of the day in April in Dee Why, Australia, is 11h and 15min.
On the first day of April, sunrise is at 7:07 am and sunset at 6:50 pm AEDT. On the last day of the month, sunrise is at 6:28 am and sunset at 5:15 pm AEST.
Note: On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from AEDT to AEST. Daylight Saving Time starts again on Sunday, 06. October 2024, at 2:00 am; consequently, the time zone reverts from AEST to AEDT.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In April, the average sea temperature in Dee Why is 22.8°C (73°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.8°C (73°F) water may be enjoyable.

The average day length in April in Dee Why is 11h and 15min.

On the first day of April in Dee Why, Australia, sunrise is at 7:07 am and sunset at 6:50 pm AEDT. On the last day of the month, sunrise is at 6:28 am and sunset at 5:15 pm AEST.

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

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average sea temperature

Average daylight

Average sea temperature in April
Dee Why, Australia

Average sea temperature in April: 22.8°C

The best month for swimming (with the highest average sea temperature) is February (23.7°C).
The coldest month (with the lowest average sea temperature) is September (18.6°C).

Average daylight in April
Dee Why, Australia

Average daylight in April: 11h and 18min

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).