Gymea monthly weather averages

Average daytime temperature

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

Gymea average temperature chart (Celsius) Gymea average temperature chart (Fahrenheit)
Average monthly temperatures in Gymea (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.2 26.1 25 22.7 19.7 17.1 16.6 17.7 20.1 22.2 23.7 25.7
°F 79.2 79 77.1 72.9 67.4 62.7 61.9 63.9 68.2 71.9 74.6 78.2

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.

Gymea monthly rainfall chart (mm) Gymea monthly rainfall chart (inches)
Average monthly rainfall in Gymea (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 125 143 156 119 99 140 66 84 56 87 103 88
inches 4.9 5.6 6.1 4.7 3.9 5.5 2.6 3.3 2.2 3.4 4.1 3.5
Rainy days 12 12 13 11 11 11 8 10 10 11 12 10

Average annual rainfall in Gymea: 1383.6mm (544.7 inches)

Average daily sunshine

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

Gymea average daily sunshine chart
Average daily sunshine Gymea
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.6 7.4 7 6.9 6.3 6.3 7.1 7.9 7.9 7.9 8.2 8.3

Day / night temperatures

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

Gymea average minimum / maximum temperatures (Celsius) Gymea average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Gymea (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18 18.1 16.6 13.5 10.1 7.7 6.2 7.2 9.5 12.4 14.5 16.7
Max °C 26.5 26.3 25.3 23 19.9 17.3 16.9 18 20.4 22.4 23.9 25.9
Min °F 64.3 64.6 61.8 56.2 50.2 45.9 43.1 45 49 54.3 58.1 62.1
Max °F 72 72 69.6 64.8 59 54.5 52.7 54.7 58.8 63.3 66.6 70.3

Sea temperature

The graph below shows the average sea temperature.

Gymea average sea temperature chart (Celsius) Gymea average sea temperature chart (Fahrenheit)
Average sea temperature around Gymea in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23.4 23.8 23.6 22.7 21.2 19.6 18.5 18.3 18.6 19.2 20.3 21.9
°F 74.1 74.9 74.4 72.9 70.2 67.3 65.3 65 65.5 66.6 68.5 71.5

Wind speed

The graph below shows the average wind speed.

Gymea average winspeed by month (km/h) Gymea average winspeed by month (mph)
Average wind speed in Gymea (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 14 13 12 12 13 13 15 16 16 16 16
mph 9 9 8 8 7 8 8 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.

Gymea relative humidity averages
Average relative humidity in Gymea
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
65% 67% 66% 65% 66% 66% 60% 58% 55% 57% 60% 60%

Other monthly averages

UV index Best time to go?

Gymea weather stats

Gymea weather statistics
Hottest month: January 26.2°C 79.2°F
Driest month: September 56mm 2.2ins
Sunniest month: August 7.9hrs
Coldest month: July 16.6°C 61.9°F
Wettest month: March 156mm 6.1ins
Warmest sea: February 23.8°C 74.8°F
Map showing location of Gymea (-34.03333, 151.08333) Gymea map pin © Google

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