St Kilda West monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at St Kilda West

St Kilda West average temperature chart (Celsius) St Kilda West average temperature chart (Fahrenheit)
Average monthly temperatures in St Kilda West (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.4 25.7 23.5 19.9 16.4 13.6 13 14.2 16.3 18.8 21.1 23.5
°F 77.6 78.2 74.3 67.8 61.5 56.4 55.4 57.6 61.3 65.9 70 74.3

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.

St Kilda West monthly rainfall chart (mm) St Kilda West monthly rainfall chart (inches)
Average monthly rainfall in St Kilda West (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 46 46 44 57 68 48 56 63 62 69 60 58
inches 1.8 1.8 1.7 2.2 2.7 1.9 2.2 2.5 2.5 2.7 2.4 2.3
Rainy days 10 9 10 9 10 10 10 10 10 12 10 9

Average annual rainfall in St Kilda West: 783.8665066mm (308.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in St Kilda West

St Kilda West average daily sunshine chart
Average daily sunshine St Kilda West
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.2 8.6 7.3 5.9 4.6 4.2 4.6 5.3 6.1 6.9 7.8 8.4

Day / night temperatures

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

St Kilda West average minimum / maximum temperatures (Celsius) St Kilda West average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in St Kilda West (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.8 14.3 12.9 10.5 8.4 6.1 5.4 6.2 7.3 8.8 10.6 12.3
Max °C 25.6 26 23.7 20.1 16.6 13.7 13.2 14.4 16.5 19.1 21.4 23.8
Min °F 56.8 57.7 55.3 50.9 47.1 42.9 41.7 43.1 45.2 47.9 51 54.2
Max °F 67.5 68.2 65 59.6 54.5 49.8 48.7 50.5 53.4 57.1 60.7 64.5

Sea temperature

The graph below shows the average sea temperature.

St Kilda West average sea temperature chart (Celsius) St Kilda West average sea temperature chart (Fahrenheit)
Average sea temperature around St Kilda West in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.1 18.9 18.6 17.5 16.2 14.9 13.9 13.3 13.4 14 15.3 16.7
°F 64.5 66 65.5 63.5 61.1 58.9 57.1 56 56.1 57.2 59.5 62.1

Wind speed

The graph below shows the average wind speed.

St Kilda West average winspeed by month (km/h) St Kilda West average winspeed by month (mph)
Average wind speed in St Kilda West (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 16 15 15 15 15 17 17 18 18 18 18
mph 11 10 10 9 9 9 10 11 11 11 11 11

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.

St Kilda West relative humidity averages
Average relative humidity in St Kilda West
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
53% 55% 57% 62% 70% 74% 72% 68% 63% 59% 57% 54%

Other monthly averages

UV index Best time to go?

St Kilda West weather stats

St Kilda West weather statistics
Hottest month: February 25.7°C 78.3°F
Driest month: March 44mm 1.7ins
Sunniest month: February 8.6hrs
Coldest month: July 13°C 55.4°F
Wettest month: October 69mm 2.7ins
Warmest sea: February 18.9°C 66°F
Map showing location of St Kilda West (-37.86017, 144.9722) St Kilda West map pin © Google

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