Williamstown Weather Forecast

    • 14
    • 22

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 13
    • 29

    Partly cloudy

    • 15
    • 26

    Mostly sunny

    • 15
    • 25

    Shower or two

    • 16
    • 24

    Shower or two

    • 15
    • 19

    Showers

Today 20 Mar Melbourne

Partly cloudy, clearing to a mostly sunny afternoon. Light winds becoming southerly 15 to 20 km/h in the late afternoon then becoming light in the late evening.

Port Phillip Local Waters

Wind
East to southeasterly below 10 knots tending southerly 10 to 15 knots in the early afternoon then tending southeasterly in the late evening.
Seas
Below 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Temperature Statistics View More

March Temperature

Laverton RAAF Base (12km)

  • Lowest 14 March, 2026

    8.1 °C

  • Average March

    18.5 °C

  • Highest 9 March, 2026

    31.6 °C

Climate (2021–Present)

Laverton RAAF Base (12km)

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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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