Adelaide Hills monthly weather averages

Average daytime temperature

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

Adelaide Hills average temperature chart (Celsius) Adelaide Hills average temperature chart (Fahrenheit)
Average monthly temperatures in Adelaide Hills (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.5 27.7 24.9 21.3 17.1 14.4 13.3 14.2 16.5 19.7 22.6 25
°F 81.5 81.9 76.8 70.3 62.7 58 56 57.6 61.6 67.4 72.7 76.9

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.

Adelaide Hills monthly rainfall chart (mm) Adelaide Hills monthly rainfall chart (inches)
Average monthly rainfall in Adelaide Hills (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 22 22 28 63 99 95 114 104 82 65 42 34
inches 0.9 0.9 1.1 2.5 3.9 3.7 4.5 4.1 3.2 2.5 1.6 1.4
Rainy days 7 6 6 6 8 9 10 9 9 10 7 7

Average annual rainfall in Adelaide Hills: 872.233mm (343.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Adelaide Hills

Adelaide Hills average daily sunshine chart
Average daily sunshine Adelaide Hills
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 10.6 10 8.8 7.4 5.5 5 4.9 5.8 7 8.3 9.1 9.7

Day / night temperatures

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

Adelaide Hills average minimum / maximum temperatures (Celsius) Adelaide Hills average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Adelaide Hills (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.2 13.3 11.8 9.5 7.3 5.6 5.1 5.4 6.5 8.1 9.9 11.5
Max °C 27.9 28.1 25.2 21.6 17.3 14.7 13.6 14.5 16.7 20 23 25.3
Min °F 55.7 55.9 53.2 49 45.1 42 41.1 41.6 43.7 46.5 49.7 52.7
Max °F 68.9 69.3 65.3 59.9 54.1 50.2 48.7 49.8 52.9 57.2 61.5 65.1

Sea temperature

The graph below shows the average sea temperature.

Adelaide Hills average sea temperature chart (Celsius) Adelaide Hills average sea temperature chart (Fahrenheit)
Average sea temperature around Adelaide Hills in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.2 20.7 20.1 18.9 17.6 16.2 14.8 14.1 14.4 15.5 17 18.7
°F 68.3 69.2 68.2 66.1 63.8 61.1 58.7 57.3 57.9 59.8 62.7 65.7

Wind speed

The graph below shows the average wind speed.

Adelaide Hills average winspeed by month (km/h) Adelaide Hills average winspeed by month (mph)
Average wind speed in Adelaide Hills (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 12 12 12 11 11 13 13 14 14 14 14
mph 8 8 8 7 7 7 8 8 9 9 9 9

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.

Adelaide Hills relative humidity averages
Average relative humidity in Adelaide Hills
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
42% 44% 47% 55% 67% 73% 74% 69% 60% 53% 46% 44%

Other monthly averages

UV index Best time to go?

Adelaide Hills weather stats

Adelaide Hills weather statistics
Hottest month: February 27.7°C 81.9°F
Driest month: February 22mm 0.9ins
Sunniest month: February 10hrs
Coldest month: July 13.3°C 55.9°F
Wettest month: July 114mm 4.5ins
Warmest sea: February 20.7°C 69.3°F
Map showing location of Adelaide Hills (-34.91118, 138.70735) Adelaide Hills map pin © Google

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