Mills Beach Weather Forecast

    • 18
    • 30

    Possible shower

    • 14
    • 23

    Partly cloudy

    • 11
    • 22

    Showers. Possible afternoon storm

    • 12
    • 20

    Cloudy

    • 12
    • 20

    Shower or two

    • 11
    • 21

    Partly cloudy

    • 12
    • 19

    Cloudy

Today 19 Dec Mornington Peninsula

Cloudy. Medium chance of showers. The chance of a thunderstorm this evening. Winds easterly 15 to 25 km/h shifting west to northwesterly in the late evening.

Port Phillip Local Waters

Wind
Variable below 10 knots becoming northeast to southeasterly 10 to 15 knots in the middle of the day then tending southwesterly in the late evening.
Seas
Below 1 metre.
Weather
Cloudy. The chance of a thunderstorm this evening.
Weather Situation
A broad area of low pressure to the west of Victoria is expected to slowly move eastwards across the state during today and Saturday. Another, more intense, low pressure system and associated cold front are forecast to move across Victoria on Sunday, before a developing ridge of high pressure brings a southwesterly flow over the state during Monday
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mills Beach Temperature Statistics View More

December Temperature

Cerberus (20km)

  • Lowest 3 December, 2025

    6 °C

  • Average December

    16.1 °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