Port Lincoln monthly weather averages

Average daytime temperature

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

Port Lincoln average temperature chart (Celsius) Port Lincoln average temperature chart (Fahrenheit)
Average monthly temperatures in Port Lincoln (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.9 25.9 24 21.7 18.7 16.4 15.6 16.2 17.7 20.3 22.5 24.1
°F 78.6 78.5 75.2 71.1 65.6 61.6 60 61.1 63.9 68.5 72.4 75.4

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 Lincoln monthly rainfall chart (mm) Port Lincoln monthly rainfall chart (inches)
Average monthly rainfall in Port Lincoln (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 11 15 20 41 58 68 82 74 50 33 19 18
inches 0.4 0.6 0.8 1.6 2.3 2.7 3.2 2.9 2 1.3 0.7 0.7
Rainy days 6 6 6 6 8 8 10 9 8 9 6 6

Average annual rainfall in Port Lincoln: 590.067mm (232.3 inches)

Average daily sunshine

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

Port Lincoln average daily sunshine chart
Average daily sunshine Port Lincoln
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 10.8 10 9 7.8 6.1 5.7 5.7 6.7 7.7 8.9 9.4 9.9

Day / night temperatures

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

Port Lincoln average minimum / maximum temperatures (Celsius) Port Lincoln average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Port Lincoln (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 15.5 15.9 14.8 13.1 11 9.2 8.5 8.5 9.3 10.7 12.5 14.1
Max °C 26.2 26.1 24.2 22 18.9 16.6 15.8 16.4 18 20.5 22.7 24.4
Min °F 59.8 60.6 58.6 55.5 51.7 48.6 47.2 47.2 48.7 51.3 54.5 57.3
Max °F 69.4 69.8 67.1 63.5 58.8 55.2 53.8 54.3 56.5 60.1 63.7 66.6

Sea temperature

The graph below shows the average sea temperature.

Port Lincoln average sea temperature chart (Celsius) Port Lincoln average sea temperature chart (Fahrenheit)
Average sea temperature around Port Lincoln in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.3 20 19.6 18.8 17.9 16.8 15.8 15.2 15.1 15.6 16.6 17.9
°F 66.8 67.9 67.4 65.9 64.2 62.3 60.5 59.3 59.1 60.1 61.9 64.3

Wind speed

The graph below shows the average wind speed.

Port Lincoln average winspeed by month (km/h) Port Lincoln average winspeed by month (mph)
Average wind speed in Port Lincoln (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 16 16 15 16 16 18 18 18 19 18 17
mph 11 10 10 9 10 10 11 11 11 12 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.

Port Lincoln relative humidity averages
Average relative humidity in Port Lincoln
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
46% 48% 51% 55% 65% 70% 70% 65% 57% 51% 47% 46%

Other monthly averages

UV index Best time to go?

Port Lincoln weather stats

Port Lincoln weather statistics
Hottest month: February 25.9°C 78.6°F
Driest month: January 11mm 0.4ins
Sunniest month: January 10.8hrs
Coldest month: July 15.6°C 60.1°F
Wettest month: July 82mm 3.2ins
Warmest sea: February 20°C 68°F
Map showing location of Port Lincoln (-34.72625, 135.87442) Port Lincoln map pin © Google

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