Williamstown Beach Weather Forecast

    • 7
    • 16

    Partly cloudy

    • 9
    • 17

    Shower or two

    • 9
    • 15

    Partly cloudy

    • 9
    • 15

    Cloudy

    • 9
    • 17

    Cloud clearing

    • 12
    • 21

    Showers developing

    • 13
    • 20

    Shower or two

Today 27 Aug Melbourne

Partly cloudy. Light winds.

Port Phillip Local Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure centre will persist across the State, weakening slightly on Friday as the tail end of a cold front clips southern parts of the State. A new ridge builds eastwards across the State from Saturday and moves slowly eastwards on Sunday and Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Beach Temperature Statistics View More

August Temperature

Laverton RAAF Base (11km)

  • Lowest 1 August, 2026

    0.8 °C

  • Average August

    11.5 °C

  • Highest 18 August, 2026

    19.7 °C

Climate (2021–2026)

Laverton RAAF Base (11km)

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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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