Port Augusta monthly weather averages

Average daytime temperature

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

Port Augusta average temperature chart (Celsius) Port Augusta average temperature chart (Fahrenheit)
Average monthly temperatures in Port Augusta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 32.6 32.2 29.5 25.2 20.4 17.2 16.6 18.2 21.2 25.2 28.3 30.9
°F 90.6 89.9 85.1 77.4 68.8 62.9 61.9 64.8 70.1 77.3 83 87.5

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 Augusta monthly rainfall chart (mm) Port Augusta monthly rainfall chart (inches)
Average monthly rainfall in Port Augusta (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 17 16 14 16 28 23 23 22 23 26 19 14
inches 0.7 0.6 0.6 0.6 1.1 0.9 0.9 0.9 0.9 1 0.7 0.5
Rainy days 6 5 5 4 6 6 7 7 6 7 5 5

Average annual rainfall in Port Augusta: 345.533mm (136 inches)

Average daily sunshine

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

Port Augusta average daily sunshine chart
Average daily sunshine Port Augusta
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 11.3 10.8 10 8.9 7.2 6.9 7 8 8.8 9.9 10.5 10.8

Day / night temperatures

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

Port Augusta average minimum / maximum temperatures (Celsius) Port Augusta average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Port Augusta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.5 18.9 16.4 12.9 9.3 6.6 5.9 6.5 8.5 11.5 14.4 16.8
Max °C 32.9 32.5 29.8 25.5 20.7 17.5 16.9 18.5 21.5 25.5 28.7 31.2
Min °F 65.3 66 61.5 55.2 48.7 43.8 42.6 43.7 47.3 52.7 57.8 62.2
Max °F 78.3 78.3 73.6 66.6 59 53.6 52.5 54.5 59 65.3 70.7 75.2

Sea temperature

The graph below shows the average sea temperature.

Port Augusta average sea temperature chart (Celsius) Port Augusta average sea temperature chart (Fahrenheit)
Average sea temperature around Port Augusta in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.8 21.3 20.8 20 18.9 17.7 16.6 16 16.1 17 18.2 19.6
°F 69.5 70.3 69.5 68 66.1 63.8 61.8 60.7 61.1 62.6 64.7 67.3

Wind speed

The graph below shows the average wind speed.

Port Augusta average winspeed by month (km/h) Port Augusta average winspeed by month (mph)
Average wind speed in Port Augusta (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 16 14 11 10 10 12 14 16 17 17 18
mph 11 10 9 7 6 6 7 9 10 11 10 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.

Port Augusta relative humidity averages
Average relative humidity in Port Augusta
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
35% 38% 41% 47% 59% 65% 64% 57% 48% 40% 36% 35%

Other monthly averages

UV index Best time to go?

Port Augusta weather stats

Port Augusta weather statistics
Hottest month: January 32.6°C 90.7°F
Driest month: December 14mm 0.6ins
Sunniest month: February 10.8hrs
Coldest month: July 16.6°C 61.9°F
Wettest month: May 28mm 1.1ins
Warmest sea: February 21.3°C 70.3°F
Map showing location of Port Augusta (-32.49597, 137.77281) Port Augusta map pin © Google

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