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Margaret River Climate

Margaret River Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
27.0 28.2 25.8 21.2 19.2 17.0 16.4 16.3 17.5 19.2 21.4 25.4 21.1
Mean Min (°C)
13.7 15.0 12.8 11.0 10.4 8.7 9.1 8.0 8.2 8.9 10.5 12.1 10.6
Mean Rain (mm)
15.1 11.6 27.9 67.0 159.0 231.8 226.9 166.6 108.9 70.4 39.7 19.0 1105.3
Median Rain (mm)
7.9 7.7 17.2 48.1 144.5 205.0 207.6 152.0 89.8 60.6 35.4 13.1 1040.4
Mean Rain Days
3.4 3.2 4.9 8.7 14.0 16.6 18.4 17.1 14.0 11.0 7.5 4.5 120.4

Margaret River Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
38.8 39.2 37.0 32.2 26.9 23.3 20.1 20.5 24.0 31.6 36.8 39.0 39.2
Low Max (°C)
20.4 19.8 17.9 14.5 13.6 11.9 11.3 12.2 11.2 13.7 13.9 18.6 11.2
High Min (°C)
20.7 22.1 20.7 18.4 15.3 15.3 14.6 13.4 14.6 14.3 19.6 20.9 22.1
Low Min (°C)
7.4 6.9 6.4 3.9 3.1 1.5 1.8 1.1 1.4 2.3 4.3 4.2 1.1
High Rain (mm)
62.2 36.1 86.4 80.8 107.2 110.5 125.2 89.9 71.4 49.0 43.7 51.2 125.2

Margaret River Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
28.4 30.6 26.2 22.1 20.7 17.9 16.7 16.9 19.6 20.5 23.9 28.0 22.0
Low Mn. Max (°C)
25.6 26.2 25.5 20.8 18.3 15.4 15.9 15.7 16.2 17.6 18.7 23.6 20.3
High Mn. Min (°C)
14.2 16.3 13.9 11.5 11.4 10.1 9.7 8.9 9.3 9.4 12.1 12.9 10.9
Low Mn. Min (°C)
13.2 14.3 11.1 10.5 9.6 7.8 8.5 7.1 6.7 8.1 9.3 11.2 10.3
High Rain (mm)
79.0 53.1 137.2 242.8 367.5 441.0 410.7 329.5 212.0 169.7 109.4 85.4 1581.9
Low Rain (mm)
0.0 0.0 0.0 1.0 40.7 51.8 87.8 52.8 26.2 6.0 1.5 0.0 479.8

Margaret River Annual Temperatures & Rainfall

MARGARET RIVER

Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall

Margaret River Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
≥ 35.0°C
2.0 3.3 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 1.4 7.5
≥ 30.0°C
7.3 9.0 5.0 0.5 0.0 0.0 0.0 0.0 0.0 0.2 0.7 3.8 25.8
≤ 2.0°C
0.0 0.0 0.0 0.0 0.0 0.5 0.2 0.5 0.3 0.0 0.0 0.0 1.5
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Margaret River 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
32.2 34.0 30.3 24.6 21.6 19.1 18.0 18.0 19.7 22.3 25.1 30.1 27.2
Low Max
22.6 23.1 21.5 17.9 16.7 14.9 14.6 14.3 15.3 16.8 17.7 21.3 16.0
High Min
16.3 18.5 16.3 14.3 13.3 11.4 11.9 11.2 11.5 11.7 13.5 14.5 14.4
Low Min
10.8 11.2 9.3 7.6 7.1 5.7 6.1 4.8 5.0 5.9 7.4 9.4 6.7

Margaret River Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
4 5 5 5 5 5 6 6 6 6 5 4 5.2
Earliest Entry
1970 1970 1970 1970 1970 1970 1970 1970 1970 1970 1970 1970 1970
Latest Entry
1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1974 1975
Years of Maxima
5 6 5 5 5 5 6 6 6 5 5 4 5.4
Earliest Entry
1970 1970 1970 1970 1970 1970 1970 1970 1970 1970 1970 1970 1970
Latest Entry
1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1974 1975
Years of Rainfall
86 86 85 83 78 76 76 78 79 78 82 84 80.9
Earliest Entry
1929 1929 1929 1929 1929 1929 1929 1929 1929 1929 1929 1928 1928
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

MARGARET RIVER
Southwest, Western Australia
33.9592°S 115.0642°E 80m AMSL
Commenced 1928
Display Your Local Weather

Weather News

Southern states brace for wild weekend

12:53 EST

Unseasonably warm weather and damaging winds will sweep across Australia's southern states during the next three days ahead one of the strongest cold fronts so far this year.

Storm batters south-west WA as strong winds down trees, damage homes

10:33 EST

A severe cold front over the southern half of Western Australia has uprooted trees and brought down power lines, causing minor property damage — and more severe weather is on the way.

Horror bushfire season forecast for NSW with early start predicted, RFS says

09:57 EST

New South Wales could be heading for a horror bushfire season with the first fire expected in a matter of weeks, according to the Rural Fire Service.