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Average water temperature in Byron Bay

On this page you find the mean water temperature over the year in Byron Bay (New South Wales), Australia. Dive into the water temperature trends, highlighting the best times for swimming and other activities.


In Byron Bay, water remains inviting throughout the year. The warmest month is February, with an average water temperature of 26°C.

The coolest temperature, July, still averages a pleasant 22°C. This means you will have a consistently enjoyable environment for water activities and recreation.


Forecast for Byron Bay

Wed   Jan 15
31°C | 20°C
NE 7 m/s
partly cloudy and no rain

partly cloudy and no rain

Thu   Jan 16
34°C | 20°C
N 7 m/s
13 mm
partly cloudy and thunder

partly cloudy and thunder

Fri   Jan 17
26°C | 17°C
SW 4 m/s
13 mm
broken clouds and thunder

broken clouds and thunder

Interested in more climate information?

This site provides you with all the information you need about the climate in Byron Bay.

Our site offers climate and forecast data for every country in the world. Are you going to Australia? On this website you can find historical weather averages for many cities in Australia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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