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Climate & Weather Averages in Perth, Tasmania, Australia

Currently: 45 °F. Overcast. (Weather station: Launceston Airport, Australia). See more current weather

Annual Weather Averages in Perth

Based on weather reports collected during 1992–2021.

Jan
75
52
1.84
Feb
75
52
1.35
Mar
71
49
1.55
Apr
64
44
1.79
May
58
40
2.14
Jun
53
37
2.18
Jul
53
36
2.74
Aug
54
37
2.77
Sep
58
39
2.29
Oct
62
42
1.93
Nov
67
45
1.96
Dec
71
48
1.8

All Year Climate & Weather Averages in Perth

High Temp: 75 °F

Low Temp: 36 °F

Mean Temp: 54 °F

Precipitation: 2.03"

Humidity: 74%

Dew Point: 44 °F

Wind: 18 mph

Pressure: 29.98 "Hg

Visibility: 11 mi

January Climate & Weather Averages in Perth

High Temp: 75 °F

Low Temp: 52 °F

Mean Temp: 63 °F

Precipitation: 1.84"

Humidity: 62%

Dew Point: 48 °F

Wind: 20 mph

Pressure: 29.90 "Hg

Visibility: 12 mi

February Climate & Weather Averages in Perth

High Temp: 75 °F

Low Temp: 52 °F

Mean Temp: 63 °F

Precipitation: 1.35"

Humidity: 66%

Dew Point: 50 °F

Wind: 18 mph

Pressure: 29.96 "Hg

Visibility: 12 mi

March Climate & Weather Averages in Perth

High Temp: 71 °F

Low Temp: 49 °F

Mean Temp: 60 °F

Precipitation: 1.55"

Humidity: 68%

Dew Point: 47 °F

Wind: 17 mph

Pressure: 30.02 "Hg

Visibility: 12 mi

April Climate & Weather Averages in Perth

High Temp: 64 °F

Low Temp: 44 °F

Mean Temp: 54 °F

Precipitation: 1.79"

Humidity: 75%

Dew Point: 45 °F

Wind: 16 mph

Pressure: 30.08 "Hg

Visibility: 11 mi

May Climate & Weather Averages in Perth

High Temp: 58 °F

Low Temp: 40 °F

Mean Temp: 49 °F

Precipitation: 2.14"

Humidity: 82%

Dew Point: 43 °F

Wind: 16 mph

Pressure: 30.06 "Hg

Visibility: 10 mi

June Climate & Weather Averages in Perth

High Temp: 53 °F

Low Temp: 37 °F

Mean Temp: 45 °F

Precipitation: 2.18"

Humidity: 85%

Dew Point: 40 °F

Wind: 15 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

July Climate & Weather Averages in Perth

High Temp: 53 °F

Low Temp: 36 °F

Mean Temp: 45 °F

Precipitation: 2.74"

Humidity: 85%

Dew Point: 40 °F

Wind: 16 mph

Pressure: 30.02 "Hg

Visibility: 10 mi

August Climate & Weather Averages in Perth

High Temp: 54 °F

Low Temp: 37 °F

Mean Temp: 46 °F

Precipitation: 2.77"

Humidity: 81%

Dew Point: 40 °F

Wind: 19 mph

Pressure: 29.97 "Hg

Visibility: 10 mi

September Climate & Weather Averages in Perth

High Temp: 58 °F

Low Temp: 39 °F

Mean Temp: 49 °F

Precipitation: 2.29"

Humidity: 77%

Dew Point: 41 °F

Wind: 19 mph

Pressure: 29.92 "Hg

Visibility: 11 mi

October Climate & Weather Averages in Perth

High Temp: 62 °F

Low Temp: 42 °F

Mean Temp: 52 °F

Precipitation: 1.93"

Humidity: 72%

Dew Point: 42 °F

Wind: 20 mph

Pressure: 29.95 "Hg

Visibility: 11 mi

November Climate & Weather Averages in Perth

High Temp: 67 °F

Low Temp: 45 °F

Mean Temp: 56 °F

Precipitation: 1.96"

Humidity: 69%

Dew Point: 45 °F

Wind: 20 mph

Pressure: 29.92 "Hg

Visibility: 12 mi

December Climate & Weather Averages in Perth

High Temp: 71 °F

Low Temp: 48 °F

Mean Temp: 60 °F

Precipitation: 1.80"

Humidity: 64%

Dew Point: 46 °F

Wind: 20 mph

Pressure: 29.87 "Hg

Visibility: 12 mi

Quick Climate Info

Hottest MonthJanuary (63 °F avg)
Coldest MonthJuly (45 °F avg)
Wettest MonthAugust (2.77" avg)
Windiest MonthDecember (20 mph avg)
Annual precip.24.33" (per year)

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