Sullivan Bay Weather Forecast

    • 8
    • 15

    Partly cloudy

    • 5
    • 18

    Partly cloudy

    • 13
    • 20

    Shower

    • 12
    • 18

    Shower

    • 9
    • 14

    Shower

    • 9
    • 14

    Cloudy

    • 9
    • 15

    Cloudy

Today 11 Sep Mornington Peninsula

The chance of fog in the early morning. Mostly sunny afternoon. Light winds.

Port Phillip Local Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sullivan Bay Temperature Statistics View More

September Temperature

Cerberus (36km)

  • Lowest 8 September, 2026

    3.3 °C

  • Average September

    12.6 °C

  • Highest 5 September, 2026

    17.6 °C

Climate (2021–2026)

Cerberus (36km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.6 °C
Get WillyWeather+ to remove ads