Saint Helens Boat Ramp Weather Forecast

    • 12
    • 23

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 11
    • 27

    Shower or two

    • 14
    • 21

    Possible morning shower

    • 11
    • 20

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 12
    • 30

    Mostly sunny

Today 6 Dec Geelong and Surf Coast

Partly cloudy. Medium chance of showers, becoming less likely later this evening. Winds westerly 30 to 45 km/h.

Port Phillip Local Waters

Wind
Westerly 15 to 25 knots, reaching up to 30 knots in the evening. Squalls possible.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A cold front will continue to move over eastern parts Saturday evening. A ridge of high pressure then builds over the state during Sunday, lingering on Monday, before another cold front clips the south on Monday and into Tuesday. A new ridge moves over the State on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Helens Boat Ramp Temperature Statistics View More

December Temperature

Avalon Airport (14km)

  • Lowest 3 December, 2025

    7.7 °C

  • Average December

    16.8 °C

  • Highest 4 December, 2025

    34.8 °C

Climate (2020–Present)

Avalon Airport (14km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.4 °C
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