Cairns
Australia

Climate in Cairns

Australia’s gateway to the Great Barrier Reef is situated on the northeast coast of the country and boasts a tropical climate with both a wet and dry season. It’s considerably hotter than most other Australian destinations like Sydney and Melbourne, with average temperatures between 23°C and 29°C.

Rainfall during the winter months is quite rare, but from December to April, Cairns can see as much as 500mm in any thirty day span. The city is also prone to severe cyclones and restrictive flooding during this time.

Water temperatures around the Great Barrier Reef are warm year round, peaking at 28°C and dipping to around 22°C in the winter.

Average Temperatures and Precipitation in Cairns

18°22°26°32°
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Historical Average

High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)

Weather Averages in Cairns

27°
High
24°
Low
30
25
Feels
16
Days of Precip
287mm
Rain
0cm
Snow
67%
Cloud Cover
81%
Humidity
15km/h
Wind Speed