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Climate & Weather Averages in Newcastle, New South Wales, Australia

Currently: 71 °F. Mild. (Weather station: Newcastle Nobbys Aws, Australia). See more current weather

Annual Weather Averages in Newcastle

Based on weather reports collected during 2012–2021.

Jan
79
69
3.65
Feb
78
68
4.33
Mar
77
67
4.93
Apr
74
61
4.34
May
70
55
1.91
Jun
65
52
5.44
Jul
65
49
2
Aug
66
50
1.89
Sep
71
55
2.07
Oct
73
60
2.8
Nov
75
63
3.18
Dec
77
66
1.93

All Year Climate & Weather Averages in Newcastle

High Temp: 79 °F

Low Temp: 49 °F

Mean Temp: 66 °F

Precipitation: 3.21"

Humidity: 74%

Dew Point: 56 °F

Wind: 21 mph

Pressure: 30.02 "Hg

Visibility: 6 mi

January Climate & Weather Averages in Newcastle

High Temp: 79 °F

Low Temp: 69 °F

Mean Temp: 74 °F

Precipitation: 3.65"

Humidity: 80%

Dew Point: 66 °F

Wind: 23 mph

Pressure: 29.88 "Hg

Visibility: 6 mi

February Climate & Weather Averages in Newcastle

High Temp: 78 °F

Low Temp: 68 °F

Mean Temp: 73 °F

Precipitation: 4.33"

Humidity: 81%

Dew Point: 66 °F

Wind: 21 mph

Pressure: 29.93 "Hg

Visibility: 6 mi

March Climate & Weather Averages in Newcastle

High Temp: 77 °F

Low Temp: 67 °F

Mean Temp: 72 °F

Precipitation: 4.93"

Humidity: 79%

Dew Point: 64 °F

Wind: 22 mph

Pressure: 30.00 "Hg

Visibility: 6 mi

April Climate & Weather Averages in Newcastle

High Temp: 74 °F

Low Temp: 61 °F

Mean Temp: 68 °F

Precipitation: 4.34"

Humidity: 76%

Dew Point: 59 °F

Wind: 19 mph

Pressure: 30.08 "Hg

Visibility: 6 mi

May Climate & Weather Averages in Newcastle

High Temp: 70 °F

Low Temp: 55 °F

Mean Temp: 63 °F

Precipitation: 1.91"

Humidity: 72%

Dew Point: 52 °F

Wind: 20 mph

Pressure: 30.13 "Hg

Visibility: 6 mi

June Climate & Weather Averages in Newcastle

High Temp: 65 °F

Low Temp: 52 °F

Mean Temp: 58 °F

Precipitation: 5.44"

Humidity: 78%

Dew Point: 50 °F

Wind: 20 mph

Pressure: 30.15 "Hg

Visibility: 6 mi

July Climate & Weather Averages in Newcastle

High Temp: 65 °F

Low Temp: 49 °F

Mean Temp: 57 °F

Precipitation: 2.00"

Humidity: 70%

Dew Point: 46 °F

Wind: 20 mph

Pressure: 30.11 "Hg

Visibility: 6 mi

August Climate & Weather Averages in Newcastle

High Temp: 66 °F

Low Temp: 50 °F

Mean Temp: 58 °F

Precipitation: 1.89"

Humidity: 65%

Dew Point: 45 °F

Wind: 22 mph

Pressure: 30.07 "Hg

Visibility: 6 mi

September Climate & Weather Averages in Newcastle

High Temp: 71 °F

Low Temp: 55 °F

Mean Temp: 63 °F

Precipitation: 2.07"

Humidity: 67%

Dew Point: 50 °F

Wind: 21 mph

Pressure: 30.05 "Hg

Visibility: 6 mi

October Climate & Weather Averages in Newcastle

High Temp: 73 °F

Low Temp: 60 °F

Mean Temp: 66 °F

Precipitation: 2.80"

Humidity: 71%

Dew Point: 55 °F

Wind: 22 mph

Pressure: 30.01 "Hg

Visibility: 6 mi

November Climate & Weather Averages in Newcastle

High Temp: 75 °F

Low Temp: 63 °F

Mean Temp: 69 °F

Precipitation: 3.18"

Humidity: 76%

Dew Point: 60 °F

Wind: 23 mph

Pressure: 29.93 "Hg

Visibility: 6 mi

December Climate & Weather Averages in Newcastle

High Temp: 77 °F

Low Temp: 66 °F

Mean Temp: 72 °F

Precipitation: 1.93"

Humidity: 78%

Dew Point: 63 °F

Wind: 23 mph

Pressure: 29.90 "Hg

Visibility: 6 mi

Quick Climate Info

Hottest MonthJanuary (74 °F avg)
Coldest MonthJuly (57 °F avg)
Wettest MonthJune (5.44" avg)
Windiest MonthNovember (23 mph avg)
Annual precip.38.47" (per year)

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