Box Hill South monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Box Hill South

Box Hill South average temperature chart (Celsius) Box Hill South average temperature chart (Fahrenheit)
Average monthly temperatures in Box Hill South (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.5 25.8 23.4 19.7 16 13.1 12.5 13.9 16 18.7 21.1 23.6
°F 77.8 78.5 74.2 67.4 60.8 55.6 54.5 57 60.8 65.6 70.1 74.4

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.

Box Hill South monthly rainfall chart (mm) Box Hill South monthly rainfall chart (inches)
Average monthly rainfall in Box Hill South (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 49 47 50 62 78 53 62 72 67 74 68 65
inches 1.9 1.9 2 2.4 3.1 2.1 2.4 2.8 2.6 2.9 2.7 2.6
Rainy days 10 9 10 9 10 10 11 10 10 12 10 9

Average annual rainfall in Box Hill South: 854.533mm (336.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Box Hill South

Box Hill South average daily sunshine chart
Average daily sunshine Box Hill South
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.2 8.6 7.3 5.8 4.5 4.1 4.5 5.2 6.1 6.8 7.8 8.3

Day / night temperatures

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

Box Hill South average minimum / maximum temperatures (Celsius) Box Hill South average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Box Hill South (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.9 14.3 12.9 10.5 8.4 6.1 5.4 6.2 7.4 8.9 10.6 12.4
Max °C 25.8 26.1 23.7 19.9 16.2 13.3 12.7 14.1 16.2 18.9 21.4 23.9
Min °F 56.9 57.7 55.2 50.9 47.1 43 41.6 43.1 45.3 48 51.1 54.2
Max °F 67.6 68.4 64.9 59.4 54.1 49.5 48.2 50.2 53.2 57 60.8 64.6

Sea temperature

The graph below shows the average sea temperature.

Box Hill South average sea temperature chart (Celsius) Box Hill South average sea temperature chart (Fahrenheit)
Average sea temperature around Box Hill South in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.3 19.1 18.8 17.7 16.2 14.9 13.8 13.2 13.4 14 15.3 16.9
°F 64.9 66.4 65.9 63.8 61.2 58.8 56.9 55.8 56 57.2 59.6 62.3

Wind speed

The graph below shows the average wind speed.

Box Hill South average winspeed by month (km/h) Box Hill South average winspeed by month (mph)
Average wind speed in Box Hill South (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 14 14 13 13 13 15 16 17 17 16 16
mph 9 9 9 8 8 8 9 10 10 10 10 10

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.

Box Hill South relative humidity averages
Average relative humidity in Box Hill South
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
52% 55% 56% 62% 69% 74% 72% 67% 62% 58% 56% 53%

Other monthly averages

UV index Best time to go?

Box Hill South weather stats

Box Hill South weather statistics
Hottest month: February 25.8°C 78.4°F
Driest month: February 47mm 1.9ins
Sunniest month: January 9.2hrs
Coldest month: July 12.5°C 54.5°F
Wettest month: May 78mm 3.1ins
Warmest sea: February 19.1°C 66.4°F
Map showing location of Box Hill South (-37.83236, 145.12098) Box Hill South map pin © Google

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