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Great Barrier Reef Climate

Best Time to Visit Heron Island

Weather

Heron Island and the Great Barrier Reef enjoy a pleasant sub-tropical climate with balmy weather all year round. The water temperature ranges from 18 degrees Celsius in winter (July/August) to 29 degrees Celsius in summer. While Heron Island's wet season runs from January to March, Heron Island is open year-round.

 

Average Air Temperature

 

JAN

FEB

MAR

APR

MAY

JUN

 C°

 30

 30

 29

 27

 24

 22

 F°

 86

 86

 84

 80

 75

 72

 

JUL

AUG

SEP

OCT

NOV

DEC

 C°

 21

 26

 27

 29

 29

 29

 F°

 70

 79

 80

 84

 84

 84

 

Average Water Temperature

 

JAN

FEB

MAR

APR

MAY

JUN

 C°

 27

 26

 24

 23

 22

 21

 F°

 80

 79

 75

 73

 72

 70

 

  JUL

AUG

SEP

OCT

NOV

DEC

 C°

 21

 22

 23

 23

 24

 26

 F°

 70

 72

 73

 73

 75

 79

 

View the current & forecasted weather on Heron Island

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