Main Beach Sea Temperature

(Today) Sep 2020

21.8°C / 71.2°F

Current weather

19°C / 66°F
(broken clouds)

Partly cloudy
Wind

10 mph

Humidity

59%


The measurements for the water temperature in Main Beach, Queensland 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 max / min water temperatures

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

Main Beach average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Main Beach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 25.3 26.4 25.1 24.5 22.8 21.2 20.8 20.7 21.2 20.7 23.1 24.3
Max °C 27.4 28.3 27.7 26.7 25.8 24.4 22.8 22.9 23.3 25.3 26.1 27.1
Min °F 78.3 80.2 78.2 77 74.2 71.4 70.2 70.1 71 71.1 74.8 76.9
Max °F 80.4 82.1 80.8 79.2 77.2 74.6 72.2 72.3 73.1 75.7 77.8 79.7

Average September sea temperatures

  • Max: 23.3°C / 73.9°F
  • Avg: 22.2°C / 72°F
  • Min: 21.2°C / 70.1°F
Main Beach average water temp

These average ocean temperatures for Main Beach are calculated from several years of archived data.

Map showing location of Main Beach (-27.978790, 153.426600)

Locations nearby

Variations

Whilst sea temperatures for Main Beach are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Main Beach