Bonnet Bay Sea Temperature

(Today) 2021

19.7°C / 67.4°F

Current weather

17°C / 63°F
(broken clouds)

Partly cloudy

Wind

8 mph

Humidity

72%


The measurements for the water temperature in Bonnet Bay, New South Wales are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly Bonnet Bay water temperature derived from many years of historical sea surface temperature data.

Bonnet Bay average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Bonnet Bay
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.3 22.1 21.2 20.3 18.1 16.9 17.1 17.5 17 17.2 19 19.3
Max °C 25.2 25.4 25.4 25.1 22.8 21.1 21.3 20.1 19.9 21.2 22.3 23.9
Min °F 71.9 73.1 71.8 70.5 66.4 64.1 64.5 64.5 63.7 64.6 67.5 68.6
Max °F 75.8 76.4 76 75.3 71.1 68.3 68.7 67.1 66.6 68.6 70.8 73.2