Average water temperature in Cairns
The mean water temperature over the year in Cairns (Queensland), Australia.
Show the average water temperatures in Cairns in Celsius »
- On average, January has the warmest water temperature with 28°C.
- On average, August has the coldest water temperature with 22°C.
Weather Forecasts for Cairns
broken clouds and thunder
broken clouds and rain
partly cloudy and no rain