Climate in Byron Bay (New South Wales), Australia

See the monthly weather averages in graphs below.

Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show in Fahrenheit

Average min and max temperatures in Byron Bay, Australia   Copyright © 2020 www.weather-and-climate.com

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Average monthly hours of sunshine over the year

This is the monthly total of sunhours

Average monthly sunhours in Byron Bay, Australia   Copyright © 2020 www.weather-and-climate.com

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Average water temperature over the year

The monthly mean water temperature. Show in Fahrenheit

Average water temperatures in Byron Bay, Australia   Copyright © 2020 www.weather-and-climate.com

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Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Byron Bay, Australia   Copyright © 2020 www.weather-and-climate.com

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Average monthly rainy days over the year

This is the number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Byron Bay, Australia   Copyright © 2020 www.weather-and-climate.com

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What is the best time of year to go to Byron Bay in Australia

Byron Bay enjoys a subtropical climate with hot, wet summers and mild, dry winters. It´s mild, temperate climate makes it a perfect place to holiday year round. The summer months are December, January and February. February is usually the hottest and most humid. Winters are not cold with daily maximums usually reaching a pleasant 19.4 degrees Celsius (66° Fahrenheit) and a minimum of 11 ºC (52 ° Fahrenheit).

Byron Bay is the ideal beach holiday destination. In general it is a pleasant place to be. Winters are mainly dry and sunny. During the summer chances of rain are higher. Especially evenings can be wet, cooling the day down making for a comfortable overnight temperature.

Fun fact: From June to September you can spot large Humpback whales.

Here are some average weather facts we collected from our historical climate data:

  • During the month of April, May, August, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).
  • Most rainfall (rainy season) is seen in January, February, April and June.
  • The warmest month is January with an average maximum temperature of 28°C (82°F).
  • The coldest month is July with an average maximum temperature of 18°C (65°F).
  • April is the most wet month. This month should be avoided if you are not a big fan of rain.
  • September is the driest month.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go here.