Williamstown Weather Forecast

    • 10
    • 20

    Partly cloudy

    • 10
    • 18

    Partly cloudy

    • 7
    • 19

    Becoming cloudy

    • 10
    • 15

    Showers

    • 9
    • 15

    Possible shower

    • 7
    • 17

    Partly cloudy

    • 6
    • 18

    Sunny

Today 14 May Melbourne

Mostly clear. The chance of smoke haze. Slight chance of a shower about the bayside suburbs, near zero chance elsewhere. Light winds.

Port Phillip Local Waters

Wind
South to southwesterly about 10 knots.
Seas
Below 1 metre.
Weather
Partly cloudy.
Weather Situation
A weak cold front and trough are moving through eastern Bass Straight as a high pressure system in the Bight extends a weak ridge over Victoria. The ridge remains over Victoria until a stronger cold front crosses Bass Strait late Friday and during Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Temperature Statistics View More

May Temperature

Laverton RAAF Base (12km)

  • Lowest 10 May, 2025

    5.6 °C

  • Average May

    14.8 °C

  • Highest 6 May, 2025

    27.2 °C

Climate (2020–Present)

Laverton RAAF Base (12km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    15 °C

  • Average High 2020–2025

    20.4 °C
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