Williamstown Weather Forecast

    • 12
    • 22

    Sunny morning. Late shower or two

    • 13
    • 18

    Showers easing

    • 11
    • 17

    Showers

    • 8
    • 18

    Showers increasing

    • 13
    • 17

    Showers

    • 8
    • 16

    Possible shower

    • 9
    • 15

    Shower or two

Today 1 Sep Melbourne

Sunny morning, becoming cloudy in the afternoon. High chance of showers in the evening. Winds northerly 30 to 45 km/h turning northwesterly 15 to 25 km/h during the afternoon and evening.

Port Phillip Local Waters

Wind
Northerly 15 to 25 knots, reaching up to 30 knots during the morning. Winds tending northwesterly 15 to 20 knots in the late afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Becoming cloudy. 70% chance of showers late this afternoon and evening.
Weather Situation
A cold front will approach Victoria from the west and cross the state overnight and into Wednesday morning. A second cold front embedded in a westerly flow clips the south of the State on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Temperature Statistics View More

September Temperature

Laverton RAAF Base (12km)

  • Lowest

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  • Average September

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Climate (2021–2026)

Laverton RAAF Base (12km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    20.6 °C
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