Mornington Pier Weather Forecast

    • 9
    • 21

    Sunny

    • 11
    • 28

    Sunny

    • 11
    • 31

    Sunny

    • 15
    • 30

    Becoming cloudy

    • 12
    • 22

    Partly cloudy

    • 12
    • 26

    Cloud clearing

    • 13
    • 27

    Partly cloudy

Today 27 Dec Mornington Peninsula

Sunny. Light winds becoming southerly 15 to 25 km/h in the early afternoon then tending southeasterly in the evening.

Port Phillip Local Waters

Wind
Southerly 10 to 15 knots tending southeasterly in the evening.
Seas
Below 1 metre.
Weather
Cloud clearing.
Weather Situation
A high pressure system extends a broad ridge over Victoria as it slowly moves east from the Bight, to be over Tasmania later today and out to the Tasman Sea on Sunday. This ridge will begin clearing as a trough enters the far west late Monday, slowly moving over the state on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mornington Pier Temperature Statistics View More

December Temperature

Cerberus (21km)

  • Lowest 3 December, 2025

    6 °C

  • Average December

    16 °C

  • Highest 18 December, 2025

    35.8 °C

Climate (2020–Present)

Cerberus (21km)

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