June weather forecast
Sydney, Australia

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

Weather in June

The first month of the winter, June, is still a comfortable month in Sydney, Australia, with temperature in the range of an average low of 9.3°C (48.7°F) and an average high of 17°C (62.6°F).

Temperature

In June, the average high-temperature is essentially the same as in May - a still enjoyable 17°C (62.6°F). In June, in Sydney, the average low-temperature is 9.3°C (48.7°F).

Humidity

In Sydney, the average relative humidity in June is 57%.

Rainfall

The month with the most rainfall is June, when the rain falls for 12.5 days and typically aggregates up to 132mm (5.2") of precipitation.

Sea temperature

In Sydney, the average water temperature is 19.3°C (66.7°F).
Note: For swimming, a surface water temperature of 19.3°C (66.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

June has the shortest days of the year, with an average of 9h and 56min of daylight.
On the first day of June, sunrise is at 6:51 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 4:56 pm AEST.

Sunshine

June has the least sunshine of the year in Sydney, Australia, with an average of 5.9h of sunshine.

UV index

June is the month with the lowest UV index in Sydney, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 2 in June interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in June in Sydney?

In Sydney, in June, the average high-temperature is 17°C (62.6°F), and the average low-temperature is 9.3°C (48.7°F).

What is the average humidity in June in Sydney?

In Sydney, Australia, the average relative humidity in June is 57%.

What is the wettest month in Sydney?

June is the month with the most rainfall in Sydney, Australia. Rain falls for 12.5 days and accumulates 132mm (5.2") of precipitation.

How many days does it rain in June in Sydney?

In Sydney, in June, during 12.5 rainfall days, 132mm (5.2") of precipitation is typically accumulated.

What is the sea water temperature in June in Sydney?

In June, the average sea temperature is 19.3°C (66.7°F). Swimming in 19.3°C (66.7°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Sydney?

With an average of 9h and 56min of daylight, June has the shortest days of the year in Sydney.

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

In June, the average day length in Sydney, Australia, is 9h and 56min.

What time are sunrise and sunset in June in Sydney?

On the first day of June in Sydney, sunrise is at 6:51 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 4:56 pm AEST.

What is the month with the least sunshine in Sydney?

With an average of 5.9h of sunshine, June has the least sunshine of the year in Sydney.

How many hours of sunshine does Sydney have in June?

In Sydney, the average sunshine duration in June is 5.9h.

When is the lowest UV index in Sydney?

The month with the lowest UV index is June, with an average maximum UV index of 2.

What is the UV index reading in June in Sydney?

In Sydney, Australia, the average daily maximum UV index in June is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average sunshine
Average UV index

Average temperature in June
Sydney, Australia

Average temperature in June - Sydney, Australia
  • Average high temperature in June: 17°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 June: 9.3°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).

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Average humidity in June
Sydney, Australia

Average humidity in June - Sydney, Australia
  • Average humidity in June: 57%

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

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Average rainfall in June
Sydney, Australia

Average rainfall in June - Sydney, Australia
  • Average rainfall in June: 131.9mm

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

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Average rainfall days in June
Sydney, Australia

Average rainfall days in June - Sydney, Australia
  • Average rainfall days in June: 12.5 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).

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Average sea temperature in June
Sydney, Australia

Average sea temperature in June - Sydney, Australia
  • Average sea temperature in June: 19.3°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).

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Average daylight in June /
Average sunshine in June
Sydney, Australia

Average daylight in June / Average sunshine in June - Sydney, Australia
  • Average daylight in June: 9h and 56min

The month with the longest days is December (Average daylight: 14h and 22min).
The month with the shortest days is June (Average daylight: 9h and 56min).

  • Average sunshine in June: 5h and 54min

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).

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Average UV index in June
Sydney, Australia

Average UV index in June - Sydney, Australia
  • Average UV index in June: 2

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).

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