April weather forecast
Sydney, Australia

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The landmarks of the city of Sydney, Australia
The landmarks of the city of Sydney, Australia

Weather in April

Enveloped by a comfortable atmosphere, April in Sydney signals the heart of the autumn season. It's worth considering the precipitating factors, including the decreasing temperatures and mildly increasing frequency of rainy days. With an average low temperature at 14.7°C (58.5°F), it is a stark contrast to the heat experienced in the preceding months. Visitors flock to Sydney’s stunning nature spots, captivated by the changing seasons. Hence, April lies at the crux of a seasonal shift, presenting ever-changing weather patterns and fluctuating temperatures.

Temperature

April's average high-temperature is an agreeable 22.4°C (72.3°F), maintaining a close comparison with March's 24.8°C (76.6°F). Throughout April, the average low-temperature records at a refreshing 14.7°C (58.5°F).

Humidity

The average relative humidity in April is 59%.

Rainfall

In Sydney, Australia, in April, during 12.8 rainfall days, 129mm (5.08") of precipitation is typically accumulated. Throughout the year, in Sydney, there are 143.4 rainfall days, and 1212mm (47.72") of precipitation is accumulated.

Sea temperature

In Sydney, in April, the average water temperature is 22.8°C (73°F).
Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 22.8°C (73°F) waters. Olympic standards, for reference, are set between 25°C (77°F) and 28°C (82.4°F).

Daylight

In April, the average length of the day is 11h and 15min.
On the first day of April in Sydney, Australia, sunrise is at 7:07 am and sunset at 6:50 pm AEDT. On the last day of the month, sunrise is at 6:29 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.

Sunshine

In Sydney, the average sunshine in April is 6.9h.

UV index

The average daily maximum UV index in April in Sydney is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during April translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Notice! The Sun's UV exposure elevates with sand and water reflections.

Frequently asked questions

What is the usual temperature for Sydney in April?

In Sydney, 22.4°C (72.3°F) is the average high-temperature and 14.7°C (58.5°F) is the average low-temperature during April.

What is the average humidity in April in Sydney?

The average relative humidity in April in Sydney, Australia, is 59%.

How much does it rain in Sydney in April?

In Sydney, Australia, in April, it is raining for 12.8 days, with typically 129mm (5.08") of accumulated precipitation.

What is the sea temperature in April in Sydney?

In Sydney, Australia, the average seawater temperature in April is 22.8°C (73°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.8°C (73°F).

What is the average length of the day in April in Sydney?

In April, the average day length in Sydney, Australia, is 11h and 15min.

When are sunrise and sunset in April in Sydney?

In April, on the first day of the month, sunrise is at 7:07 am and sunset at 6:50 pm AEDT. On the last day of the month, in Sydney, Australia, sunrise is at 6:29 am and sunset at 5:15 pm AEST.

When does Daylight Saving Time (DST) end in April in Sydney?

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

How long on average sun shines in April in Sydney?

In Sydney, the average sunshine duration in April is 6.9h.

What is the UV index reading in April in Sydney?

In April, the average daily maximum UV index in Sydney is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in April
Sydney, Australia

Average temperature in April - Sydney, Australia
  • Average high temperature in April: 22.4°C

The warmest month (with the highest average high temperature) is January (25.9°C).
The month with the lowest average high temperature is July (16.3°C).

  • Average low temperature in April: 14.7°C

The month with the highest average low temperature is February (18.8°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).

Average humidity in April
Sydney, Australia

Average humidity in April - Sydney, Australia
  • Average humidity in April: 59%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (49%).

Average rainfall in April
Sydney, Australia

Average rainfall in April - Sydney, Australia
  • Average rainfall in April: 128.6mm

The wettest month (with the highest rainfall) is June (131.9mm).
The driest month (with the least rainfall) is September (68.3mm).

Average rainfall days in April
Sydney, Australia

Average rainfall days in April - Sydney, Australia
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (10.4 days).

Average sea temperature in April
Sydney, Australia

Average sea temperature in April - Sydney, 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 /
Average sunshine in April
Sydney, Australia

Average daylight in April / Average sunshine in April - Sydney, Australia
  • Average daylight in April: 11h and 1min

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).

  • Average sunshine in April: 6h and 5min

The months with the most sunshine are August, September, October and December (Average sunshine: 7h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average UV index in April
Sydney, Australia

Average UV index in April - Sydney, Australia
  • Average UV index in April: 6

The months with the highest UV index are January and December (UV index 12).
The month with the lowest UV index is June (UV index 2).

Sydney, Australia

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