Best Time to Visit Heron Island
Great Barrier Reef Climate
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
Heron Island Resort respectfully acknowledges the Traditional Custodians of the Country on which we operate, the Bailai, Gooreng Gooreng, Gurang, and Taribelang Bunda peoples. We pay our respects to Elders past, present, and emerging. And extend that respect to all First Nations peoples.