Port Kembla monthly weather averages

Average daytime temperature

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

Port Kembla average temperature chart (Celsius) Port Kembla average temperature chart (Fahrenheit)
Average monthly temperatures in Port Kembla (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.5 25.6 24.6 22.3 19.1 16.6 16 17 19.4 21.5 22.9 25
°F 78 78.1 76.2 72.1 66.3 61.9 60.9 62.6 66.9 70.6 73.3 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.

Port Kembla monthly rainfall chart (mm) Port Kembla monthly rainfall chart (inches)
Average monthly rainfall in Port Kembla (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 149 175 190 142 116 151 67 92 63 112 124 104
inches 5.9 6.9 7.5 5.6 4.6 5.9 2.6 3.6 2.5 4.4 4.9 4.1
Rainy days 13 12 13 11 11 11 8 10 10 12 13 11

Average annual rainfall in Port Kembla: 1601.2mm (630.4 inches)

Average daily sunshine

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

Port Kembla average daily sunshine chart
Average daily sunshine Port Kembla
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.5 7.2 6.8 6.9 6.2 6.2 7.1 7.7 7.8 7.7 8 8.1

Day / night temperatures

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

Port Kembla average minimum / maximum temperatures (Celsius) Port Kembla average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Port Kembla (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 16.9 17.2 15.6 12.5 9.5 7.4 5.7 6.8 8.8 11.5 13.5 15.6
Max °C 25.8 25.8 24.8 22.5 19.3 16.9 16.3 17.3 19.7 21.7 23.2 25.2
Min °F 62.3 63 60.1 54.5 49.1 45.2 42.3 44.2 47.8 52.7 56.2 60.1
Max °F 70.3 70.7 68.4 63.5 57.9 53.8 51.8 53.6 57.6 61.9 64.9 68.7

Sea temperature

The graph below shows the average sea temperature.

Port Kembla average sea temperature chart (Celsius) Port Kembla average sea temperature chart (Fahrenheit)
Average sea temperature around Port Kembla in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 22.9 23.4 23.1 22.3 20.7 19.2 18 17.8 18.1 18.7 19.8 21.4
°F 73.2 74.1 73.6 72.1 69.3 66.5 64.4 64.1 64.6 65.7 67.6 70.5

Wind speed

The graph below shows the average wind speed.

Port Kembla average winspeed by month (km/h) Port Kembla average winspeed by month (mph)
Average wind speed in Port Kembla (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 14 13 13 12 13 14 15 16 17 17 16
mph 10 9 8 8 8 8 9 9 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 Kembla relative humidity averages
Average relative humidity in Port Kembla
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
65% 67% 66% 65% 66% 66% 61% 59% 56% 57% 60% 61%

Other monthly averages

UV index Best time to go?

Port Kembla weather stats

Port Kembla weather statistics
Hottest month: February 25.6°C 78.1°F
Driest month: September 63mm 2.5ins
Sunniest month: August 7.7hrs
Coldest month: July 16°C 60.8°F
Wettest month: March 190mm 7.5ins
Warmest sea: February 23.4°C 74.1°F
Map showing location of Port Kembla (-34.46667, 150.9) Port Kembla map pin © Google

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