Margaret River monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Margaret River

Margaret River average temperature chart (Celsius) Margaret River average temperature chart (Fahrenheit)
Average monthly temperatures in Margaret River (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.1 26.4 24.7 21.5 19.2 17.2 16.2 16.4 17.4 19.2 21.5 24.1
°F 79.1 79.6 76.4 70.7 66.5 62.9 61.2 61.5 63.3 66.6 70.7 75.4

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Margaret River monthly rainfall chart (mm) Margaret River monthly rainfall chart (inches)
Average monthly rainfall in Margaret River (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 13 13 23 55 128 176 171 125 80 57 35 17
inches 0.5 0.5 0.9 2.2 5 6.9 6.7 4.9 3.1 2.2 1.4 0.7
Rainy days 3 6 6 10 13 15 16 14 11 10 5 4

Average annual rainfall in Margaret River: 974.266mm (383.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Margaret River

Margaret River average daily sunshine chart
Average daily sunshine Margaret River
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 11 9.9 8.4 6.6 5.6 5 5.4 6.3 7.2 7.9 9.1 10.5

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Margaret River average minimum / maximum temperatures (Celsius) Margaret River average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Margaret River (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 15.6 16.1 14.9 13.1 11.7 10.5 9.4 9.3 9.8 10.8 12.5 14.3
Max °C 26.4 26.7 24.9 21.7 19.4 17.4 16.4 16.6 17.6 19.4 21.7 24.4
Min °F 60.1 61 58.8 55.6 53 50.8 48.9 48.7 49.6 51.4 54.5 57.7
Max °F 69.8 70.5 67.8 63.3 59.9 57 55.2 55.2 56.7 59.2 62.8 66.7

Sea temperature

The graph below shows the average sea temperature.

Margaret River average sea temperature chart (Celsius) Margaret River average sea temperature chart (Fahrenheit)
Average sea temperature around Margaret River in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 21.1 21.7 22.1 22 21.5 20.6 19.4 18.6 18.3 18.5 19.3 20.2
°F 69.9 71.1 71.7 71.5 70.6 69 67 65.5 64.9 65.2 66.7 68.4

Wind speed

The graph below shows the average wind speed.

Margaret River average winspeed by month (km/h) Margaret River average winspeed by month (mph)
Average wind speed in Margaret River (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 28 28 26 25 26 30 31 28 27 27 27 27
mph 18 18 16 15 16 19 19 18 17 17 17 17

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Margaret River relative humidity averages
Average relative humidity in Margaret River
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
50% 52% 54% 63% 68% 74% 75% 72% 69% 63% 58% 53%
Margaret River

Other monthly averages

UV index Best time to go?

Margaret River weather stats

Margaret River weather statistics
Hottest month: February 26.4°C 79.5°F
Driest month: January 13mm 0.5ins
Sunniest month: January 11hrs
Coldest month: July 16.2°C 61.2°F
Wettest month: June 176mm 6.9ins
Warmest sea: March 22.1°C 71.8°F
Map showing location of Margaret River (-33.9536, 115.07391) Margaret River map pin © Google

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