East Perth monthly weather averages

Average daytime temperature

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

East Perth average temperature chart (Celsius) East Perth average temperature chart (Fahrenheit)
Average monthly temperatures in East Perth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.7 30.9 28.7 24.4 20.9 18.4 17.4 17.8 19.5 21.8 24.9 28
°F 87.2 87.7 83.7 76 69.6 65.2 63.3 64 67.1 71.3 76.8 82.4

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.

East Perth monthly rainfall chart (mm) East Perth monthly rainfall chart (inches)
Average monthly rainfall in East Perth (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 8 18 15 45 112 177 169 118 71 52 25 13
inches 0.3 0.7 0.6 1.8 4.4 7 6.7 4.6 2.8 2.1 1 0.5
Rainy days 3 6 6 9 12 14 15 13 10 9 4 4

Average annual rainfall in East Perth: 907.9mm (357.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in East Perth

East Perth average daily sunshine chart
Average daily sunshine East Perth
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 12 11 9.4 7.4 6.2 5.5 5.8 7 8 9 10.2 11.6

Day / night temperatures

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

East Perth average minimum / maximum temperatures (Celsius) East Perth average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in East Perth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17.6 18.2 16.6 13.7 11.1 9.8 8.6 8.6 9.7 11.1 13.5 15.7
Max °C 31 31.3 29 24.7 21.2 18.7 17.6 18 19.8 22.1 25.2 28.3
Min °F 63.7 64.7 61.9 56.7 51.9 49.6 47.5 47.5 49.4 52 56.2 60.3
Max °F 75.7 76.5 73 66.6 61 57.6 55.6 55.9 58.5 61.9 66.7 71.6

Sea temperature

The graph below shows the average sea temperature.

East Perth average sea temperature chart (Celsius) East Perth average sea temperature chart (Fahrenheit)
Average sea temperature around East Perth in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 21.7 22.4 22.7 22.5 22 21.2 20.1 19.3 19.1 19.2 19.8 20.8
°F 71 72.2 72.8 72.5 71.6 70.1 68.2 66.8 66.3 66.5 67.7 69.4

Wind speed

The graph below shows the average wind speed.

East Perth average winspeed by month (km/h) East Perth average winspeed by month (mph)
Average wind speed in East Perth (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 20 19 18 16 16 17 17 16 17 18 19 19
mph 12 12 11 10 10 10 10 10 10 11 12 12

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.

East Perth relative humidity averages
Average relative humidity in East Perth
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
41% 43% 46% 55% 62% 70% 71% 67% 62% 54% 48% 44%

Other monthly averages

UV index Best time to go?

East Perth weather stats

East Perth weather statistics
Hottest month: February 30.9°C 87.6°F
Driest month: January 8mm 0.3ins
Sunniest month: January 12hrs
Coldest month: July 17.4°C 63.3°F
Wettest month: June 177mm 7ins
Warmest sea: March 22.7°C 72.9°F
Map showing location of East Perth (-31.95872, 115.87109) East Perth map pin © Google

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