Currently: 75 °F. Passing clouds. (Weather station: Cairns Airport, Australia). See more current weatherAnnual Weather Averages Near Cairns
Averages are for Cairns Airport, which is 4 miles from Cairns.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Cairns
High Temp: 89 °F
Low Temp: 63 °F
Mean Temp: 78 °F
Precipitation: 5.95"
Humidity: 75%
Dew Point: 67 °F
Wind: 18 mph
Pressure: 29.91 "Hg
Visibility: 8 mi
January Climate & Weather Averages in Cairns
High Temp: 89 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 14.03"
Humidity: 78%
Dew Point: 73 °F
Wind: 15 mph
Pressure: 29.77 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Cairns
High Temp: 89 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 15.83"
Humidity: 80%
Dew Point: 74 °F
Wind: 14 mph
Pressure: 29.76 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Cairns
High Temp: 88 °F
Low Temp: 74 °F
Mean Temp: 81 °F
Precipitation: 13.11"
Humidity: 78%
Dew Point: 72 °F
Wind: 17 mph
Pressure: 29.83 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Cairns
High Temp: 85 °F
Low Temp: 72 °F
Mean Temp: 79 °F
Precipitation: 7.39"
Humidity: 77%
Dew Point: 69 °F
Wind: 20 mph
Pressure: 29.92 "Hg
Visibility: 8 mi
May Climate & Weather Averages in Cairns
High Temp: 83 °F
Low Temp: 69 °F
Mean Temp: 75 °F
Precipitation: 3.05"
Humidity: 75%
Dew Point: 66 °F
Wind: 20 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Cairns
High Temp: 80 °F
Low Temp: 66 °F
Mean Temp: 73 °F
Precipitation: 1.68"
Humidity: 74%
Dew Point: 62 °F
Wind: 20 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Cairns
High Temp: 79 °F
Low Temp: 63 °F
Mean Temp: 71 °F
Precipitation: 1.37"
Humidity: 72%
Dew Point: 60 °F
Wind: 20 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Cairns
High Temp: 81 °F
Low Temp: 64 °F
Mean Temp: 72 °F
Precipitation: 1.15"
Humidity: 71%
Dew Point: 60 °F
Wind: 19 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Cairns
High Temp: 84 °F
Low Temp: 66 °F
Mean Temp: 75 °F
Precipitation: 1.07"
Humidity: 70%
Dew Point: 63 °F
Wind: 17 mph
Pressure: 30.00 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Cairns
High Temp: 86 °F
Low Temp: 70 °F
Mean Temp: 78 °F
Precipitation: 2.43"
Humidity: 71%
Dew Point: 66 °F
Wind: 17 mph
Pressure: 29.95 "Hg
Visibility: 8 mi
November Climate & Weather Averages in Cairns
High Temp: 88 °F
Low Temp: 73 °F
Mean Temp: 80 °F
Precipitation: 3.13"
Humidity: 72%
Dew Point: 69 °F
Wind: 16 mph
Pressure: 29.87 "Hg
Visibility: 8 mi
December Climate & Weather Averages in Cairns
High Temp: 89 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 7.15"
Humidity: 75%
Dew Point: 72 °F
Wind: 15 mph
Pressure: 29.81 "Hg
Visibility: 8 mi