Greta monthly weather averages

Average daytime temperature

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

Greta average temperature chart (Celsius) Greta average temperature chart (Fahrenheit)
Average monthly temperatures in Greta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.5 28 26.5 23.9 20.1 17.1 16.7 18.3 21 23.7 25.8 28.3
°F 83.3 82.5 79.7 75 68.2 62.8 62.1 64.9 69.8 74.7 78.4 82.9

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.

Greta monthly rainfall chart (mm) Greta monthly rainfall chart (inches)
Average monthly rainfall in Greta (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 112 116 101 72 70 75 41 53 44 71 71 82
inches 4.4 4.6 4 2.8 2.7 3 1.6 2.1 1.7 2.8 2.8 3.2
Rainy days 12 12 13 11 11 11 9 10 10 11 12 10

Average annual rainfall in Greta: 1025.967mm (403.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Greta

Greta average daily sunshine chart
Average daily sunshine Greta
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.9 7.5 7.3 7.2 6.4 6.3 7.1 7.8 7.9 7.9 8.4 8.3

Day / night temperatures

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

Greta average minimum / maximum temperatures (Celsius) Greta average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Greta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17.2 17.3 15.5 12.1 8.6 6.4 4.6 5.4 7.7 11 13.3 15.8
Max °C 28.8 28.3 26.8 24.2 20.4 17.4 17 18.6 21.3 24.1 26.1 28.6
Min °F 63 63.1 59.8 53.7 47.5 43.5 40.3 41.7 45.9 51.7 55.9 60.4
Max °F 73.4 73 70 64.6 58.1 53.4 51.4 53.6 58.1 63.5 67.5 72

Sea temperature

The graph below shows the average sea temperature.

Greta average sea temperature chart (Celsius) Greta average sea temperature chart (Fahrenheit)
Average sea temperature around Greta in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24 24.5 24.2 23.4 21.9 20.4 19.3 19.1 19.3 20.1 21.1 22.7
°F 75.3 76.1 75.6 74.1 71.4 68.7 66.8 66.3 66.8 68.1 70 72.9

Wind speed

The graph below shows the average wind speed.

Greta average winspeed by month (km/h) Greta average winspeed by month (mph)
Average wind speed in Greta (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 11 10 10 10 10 11 12 13 14 13 13
mph 7 7 7 6 6 6 7 8 8 9 8 8

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.

Greta relative humidity averages
Average relative humidity in Greta
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
63% 66% 65% 65% 69% 69% 64% 60% 56% 56% 58% 58%

Other monthly averages

UV index Best time to go?

Greta weather stats

Greta weather statistics
Hottest month: January 28.5°C 83.3°F
Driest month: July 41mm 1.6ins
Sunniest month: August 7.8hrs
Coldest month: July 16.7°C 62.1°F
Wettest month: February 116mm 4.6ins
Warmest sea: February 24.5°C 76.1°F
Map showing location of Greta (-32.67783, 151.38924) Greta map pin © Google

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