Mandurah monthly weather averages

Contents

Average daytime temperature

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

Mandurah average temperature chart (Celsius) Mandurah average temperature chart (Fahrenheit)
Average monthly temperatures in Mandurah (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.5 29.6 27.4 23.3 20.2 17.9 16.9 17.2 18.7 21.2 23.9 27.3
°F 85.2 85.3 81.3 73.9 68.3 64.3 62.5 63 65.6 70.2 75 81.2

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.

Mandurah monthly rainfall chart (mm) Mandurah monthly rainfall chart (inches)
Average monthly rainfall in Mandurah (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 14 14 17 49 127 196 180 119 76 52 28 12
inches 0.5 0.6 0.7 1.9 5 7.7 7.1 4.7 3 2.1 1.1 0.5
Rainy days 3 5 6 9 12 14 15 14 11 9 4 4

Average annual rainfall in Mandurah: 966.767mm (380.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Mandurah

Mandurah average daily sunshine chart
Average daily sunshine Mandurah
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 11.7 10.6 9.1 7.2 6 5.3 5.7 6.8 7.7 8.6 9.9 11.2

Day / night temperatures

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

Mandurah average minimum / maximum temperatures (Celsius) Mandurah average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Mandurah (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17 17.3 15.8 13.1 10.8 9.7 8.5 8.4 9.3 11 13.1 15.4
Max °C 29.9 29.9 27.7 23.5 20.4 18.2 17.2 17.5 18.9 21.5 24.2 27.6
Min °F 62.5 63.1 60.4 55.6 51.4 49.4 47.2 47 48.7 51.7 55.5 59.7
Max °F 74.1 74.5 71.1 64.9 60.1 57 55 55.2 57.4 61.2 65.5 70.7

Sea temperature

The graph below shows the average sea temperature.

Mandurah average sea temperature chart (Celsius) Mandurah average sea temperature chart (Fahrenheit)
Average sea temperature around Mandurah in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 21.5 22.2 22.5 22.4 21.9 21 20 19.2 18.9 19 19.7 20.6
°F 70.7 71.9 72.6 72.4 71.4 69.9 68 66.5 65.9 66.2 67.5 69.1

Wind speed

The graph below shows the average wind speed.

Mandurah average winspeed by month (km/h) Mandurah average winspeed by month (mph)
Average wind speed in Mandurah (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 22 22 20 18 18 20 20 19 19 21 22 21
mph 14 14 12 11 11 13 13 12 12 13 14 13

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.

Mandurah relative humidity averages
Average relative humidity in Mandurah
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
45% 46% 49% 58% 65% 71% 72% 68% 65% 57% 52% 47%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Mandurah weather stats

Mandurah weather statistics
Hottest month: February 29.6°C 85.3°F
Driest month: December 12mm 0.5ins
Sunniest month: January 11.7hrs
Coldest month: July 16.9°C 62.4°F
Wettest month: June 196mm 7.7ins
Warmest sea: March 22.5°C 72.5°F
Map showing location of Mandurah (-32.5269, 115.7217) Mandurah map pin © Google

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