Port Noarlunga monthly weather averages

Average daytime temperature

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

Port Noarlunga average temperature chart (Celsius) Port Noarlunga average temperature chart (Fahrenheit)
Average monthly temperatures in Port Noarlunga (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.8 26.9 24.6 21.4 17.7 15.3 14.3 15.1 17.1 20 22.7 24.6
°F 80.3 80.4 76.2 70.5 63.8 59.6 57.7 59.1 62.9 68.1 72.9 76.4

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.

Port Noarlunga monthly rainfall chart (mm) Port Noarlunga monthly rainfall chart (inches)
Average monthly rainfall in Port Noarlunga (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 20 20 25 54 83 81 94 79 62 52 33 29
inches 0.8 0.8 1 2.1 3.3 3.2 3.7 3.1 2.4 2.1 1.3 1.1
Rainy days 7 6 6 6 8 8 9 9 8 9 7 6

Average annual rainfall in Port Noarlunga: 735.7915mm (289.7 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Port Noarlunga

Port Noarlunga average daily sunshine chart
Average daily sunshine Port Noarlunga
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 10.7 10.1 8.9 7.6 5.7 5.2 5.1 6 7.3 8.5 9.2 9.7

Day / night temperatures

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

Port Noarlunga average minimum / maximum temperatures (Celsius) Port Noarlunga average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Port Noarlunga (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 14.6 14.7 13.4 11.2 9.1 7.2 6.7 7.1 8.1 9.7 11.5 13.1
Max °C 27.1 27.2 24.9 21.6 17.9 15.5 14.4 15.3 17.4 20.3 23 24.9
Min °F 58.3 58.5 56.1 52.2 48.3 45 44.1 44.7 46.6 49.5 52.7 55.6
Max °F 69.6 69.7 66.4 61.6 56.3 52.5 51 52.1 55 59 63.1 66.2

Sea temperature

The graph below shows the average sea temperature.

Port Noarlunga average sea temperature chart (Celsius) Port Noarlunga average sea temperature chart (Fahrenheit)
Average sea temperature around Port Noarlunga in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.5 19.9 19.4 18.4 17.4 16.2 15.1 14.3 14.4 15.2 16.6 18.1
°F 67.1 67.9 67 65.2 63.4 61.2 59.1 57.8 57.9 59.4 61.8 64.5

Wind speed

The graph below shows the average wind speed.

Port Noarlunga average winspeed by month (km/h) Port Noarlunga average winspeed by month (mph)
Average wind speed in Port Noarlunga (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 15 14 13 13 13 15 16 16 16 16 16
mph 10 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.

Port Noarlunga relative humidity averages
Average relative humidity in Port Noarlunga
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
44% 45% 48% 55% 66% 73% 73% 68% 59% 53% 47% 46%

Other monthly averages

UV index Best time to go?

Port Noarlunga weather stats

Port Noarlunga weather statistics
Hottest month: February 26.9°C 80.4°F
Driest month: January 20mm 0.8ins
Sunniest month: February 10.1hrs
Coldest month: July 14.3°C 57.7°F
Wettest month: July 94mm 3.7ins
Warmest sea: February 19.9°C 67.8°F
Map showing location of Port Noarlunga (-35.15, 138.46667) Port Noarlunga map pin © Google

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