Annual Weather Averages Near Katoomba
Averages are for Mount Boyce Aws, which is 7 miles from Katoomba.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Katoomba
High Temp: 78 °F
Low Temp: 37 °F
Mean Temp: 55 °F
Precipitation: 3.69"
Humidity: 73%
Dew Point: 44 °F
Wind: 16 mph
Pressure: 30.04 "Hg
Visibility: 4 mi
January Climate & Weather Averages in Katoomba
High Temp: 78 °F
Low Temp: 57 °F
Mean Temp: 68 °F
Precipitation: 5.10"
Humidity: 70%
Dew Point: 54 °F
Wind: 13 mph
Pressure: 29.90 "Hg
Visibility: 3 mi
February Climate & Weather Averages in Katoomba
High Temp: 74 °F
Low Temp: 56 °F
Mean Temp: 65 °F
Precipitation: 7.67"
Humidity: 76%
Dew Point: 54 °F
Wind: 12 mph
Pressure: 29.95 "Hg
Visibility: 3 mi
March Climate & Weather Averages in Katoomba
High Temp: 70 °F
Low Temp: 53 °F
Mean Temp: 61 °F
Precipitation: 7.85"
Humidity: 79%
Dew Point: 52 °F
Wind: 12 mph
Pressure: 30.02 "Hg
Visibility: 3 mi
April Climate & Weather Averages in Katoomba
High Temp: 64 °F
Low Temp: 48 °F
Mean Temp: 56 °F
Precipitation: 2.96"
Humidity: 76%
Dew Point: 46 °F
Wind: 14 mph
Pressure: 30.10 "Hg
Visibility: 4 mi
May Climate & Weather Averages in Katoomba
High Temp: 57 °F
Low Temp: 42 °F
Mean Temp: 50 °F
Precipitation: 1.34"
Humidity: 77%
Dew Point: 40 °F
Wind: 18 mph
Pressure: 30.15 "Hg
Visibility: 5 mi
June Climate & Weather Averages in Katoomba
High Temp: 50 °F
Low Temp: 39 °F
Mean Temp: 45 °F
Precipitation: 3.45"
Humidity: 85%
Dew Point: 39 °F
Wind: 17 mph
Pressure: 30.17 "Hg
Visibility: 4 mi
July Climate & Weather Averages in Katoomba
High Temp: 50 °F
Low Temp: 37 °F
Mean Temp: 44 °F
Precipitation: 1.78"
Humidity: 77%
Dew Point: 35 °F
Wind: 21 mph
Pressure: 30.13 "Hg
Visibility: 5 mi
August Climate & Weather Averages in Katoomba
High Temp: 52 °F
Low Temp: 37 °F
Mean Temp: 45 °F
Precipitation: 2.43"
Humidity: 73%
Dew Point: 34 °F
Wind: 21 mph
Pressure: 30.09 "Hg
Visibility: 5 mi
September Climate & Weather Averages in Katoomba
High Temp: 60 °F
Low Temp: 42 °F
Mean Temp: 51 °F
Precipitation: 1.85"
Humidity: 66%
Dew Point: 37 °F
Wind: 20 mph
Pressure: 30.07 "Hg
Visibility: 5 mi
October Climate & Weather Averages in Katoomba
High Temp: 67 °F
Low Temp: 47 °F
Mean Temp: 57 °F
Precipitation: 2.52"
Humidity: 66%
Dew Point: 42 °F
Wind: 17 mph
Pressure: 30.03 "Hg
Visibility: 4 mi
November Climate & Weather Averages in Katoomba
High Temp: 71 °F
Low Temp: 50 °F
Mean Temp: 60 °F
Precipitation: 3.81"
Humidity: 66%
Dew Point: 46 °F
Wind: 16 mph
Pressure: 29.95 "Hg
Visibility: 4 mi
December Climate & Weather Averages in Katoomba
High Temp: 76 °F
Low Temp: 54 °F
Mean Temp: 65 °F
Precipitation: 3.55"
Humidity: 66%
Dew Point: 50 °F
Wind: 15 mph
Pressure: 29.92 "Hg
Visibility: 4 mi