Mothers Beach Weather Forecast

    • 9
    • 21

    Sunny

    • 11
    • 29

    Mostly sunny

    • 16
    • 22

    Possible shower

    • 11
    • 20

    Shower or two

    • 11
    • 17

    Cloudy

    • 10
    • 19

    Partly cloudy

    • 9
    • 28

    Sunny

Today 11 Dec Mornington Peninsula

Sunny. Winds southeasterly 15 to 20 km/h becoming light before dawn then becoming southeasterly 20 to 30 km/h in the early morning.

Port Phillip Local Waters

Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mothers Beach Temperature Statistics View More

December Temperature

Cerberus (20km)

  • Lowest 3 December, 2025

    6 °C

  • Average December

    15.5 °C

  • Highest 4 December, 2025

    34 °C

Climate (2020–Present)

Cerberus (20km)

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

  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
Get WillyWeather+ to remove ads