Williamstown Beach Weather Forecast

    • 14
    • 29

    Partly cloudy

    • 16
    • 25

    Partly cloudy

    • 16
    • 27

    Shower or two

    • 16
    • 27

    Showers increasing

    • 16
    • 19

    Showers

    • 11
    • 16

    Shower or two

    • 13
    • 18

    Cloudy

Today 22 Mar Melbourne

Partly cloudy. Patchy morning fog. Light winds.

Port Phillip Local Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
Weather
Patchy morning fog with reduced visibility. Mostly sunny afternoon.
Weather Situation
A ridge of high pressure lies over the south of Victoria, with a broad area of lower pressure lingering about the northeast. This pattern is expected to continue until the trough contracts northwards tomorrow and the ridge extends more broadly across the state. On Tuesday a new slow moving trough will enter from the south west and linger over Victoria followed by a cold front approaching the west late on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

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Williamstown Beach Temperature Statistics View More

March Temperature

Laverton RAAF Base (11km)

  • Lowest 14 March, 2026

    8.1 °C
  • Average March

    18.4 °C
  • Highest 9 March, 2026

    31.6 °C

Climate (2021–Present)

Laverton RAAF Base (11km)

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  • Average Low 2021–2026

    10.5 °C
  • Average 2021–2026

    15.1 °C
  • Average High 2021–2026

    20.5 °C
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