Summer Hill monthly weather averages

Contents

Average daytime temperature

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

Summer Hill average temperature chart (Celsius) Summer Hill average temperature chart (Fahrenheit)
Average monthly temperatures in Summer Hill (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.7 26.6 25.4 23.1 20 17.3 16.8 18.1 20.5 22.7 24.2 26.3
°F 80.1 79.9 77.7 73.6 67.9 63.1 62.2 64.6 69 72.8 75.5 79.3

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.

Summer Hill monthly rainfall chart (mm) Summer Hill monthly rainfall chart (inches)
Average monthly rainfall in Summer Hill (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 107 126 133 99 85 122 59 72 50 79 89 76
inches 4.2 4.9 5.2 3.9 3.4 4.8 2.3 2.8 2 3.1 3.5 3
Rainy days 12 12 13 11 11 11 8 10 10 11 12 10

Average annual rainfall in Summer Hill: 1211.766mm (477.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Summer Hill

Summer Hill average daily sunshine chart
Average daily sunshine Summer Hill
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.7 7.4 7 6.9 6.3 6.4 7.1 7.9 7.9 8 8.3 8.4

Day / night temperatures

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

Summer Hill average minimum / maximum temperatures (Celsius) Summer Hill average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Summer Hill (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.3 18.4 16.8 13.7 10.2 7.7 6.2 7.3 9.6 12.7 14.8 17.1
Max °C 27 26.8 25.6 23.4 20.2 17.5 17.1 18.4 20.8 22.9 24.4 26.5
Min °F 64.9 65.1 62.2 56.6 50.4 45.9 43.1 45.1 49.3 54.9 58.6 62.8
Max °F 72.7 72.7 70.2 65.3 59.4 54.7 52.9 55 59.4 64 67.3 71.2

Sea temperature

The graph below shows the average sea temperature.

Summer Hill average sea temperature chart (Celsius) Summer Hill average sea temperature chart (Fahrenheit)
Average sea temperature around Summer Hill in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23.8 24.2 23.9 23.1 21.6 20 18.9 18.8 19 19.7 20.7 22.4
°F 74.8 75.5 75.1 73.6 70.9 68 66.1 65.8 66.3 67.4 69.3 72.3

Wind speed

The graph below shows the average wind speed.

Summer Hill average winspeed by month (km/h) Summer Hill average winspeed by month (mph)
Average wind speed in Summer Hill (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 14 13 12 12 12 13 14 15 16 16 15
mph 9 9 8 7 7 8 8 9 9 10 10 9

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.

Summer Hill relative humidity averages
Average relative humidity in Summer Hill
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 67% 66% 65% 66% 66% 60% 58% 55% 56% 60% 60%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Summer Hill weather stats

Summer Hill weather statistics
Hottest month: January 26.7°C 80.1°F
Driest month: September 50mm 2ins
Sunniest month: August 7.9hrs
Coldest month: July 16.8°C 62.2°F
Wettest month: March 133mm 5.2ins
Warmest sea: February 24.2°C 75.6°F
Map showing location of Summer Hill (-33.89146, 151.13825) Summer Hill map pin © Google

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