Williamstown Beach Weather Forecast

    • 5
    • 18

    Partly cloudy

    • 13
    • 19

    Showers

    • 15
    • 21

    Possible shower

    • 15
    • 19

    Showers

    • 11
    • 17

    Showers

    • 10
    • 15

    Shower or two

    • 8
    • 15

    Possible shower

Today 15 Jun Melbourne

Partly cloudy. Slight chance of a shower, most likely later tonight. Winds northerly 20 to 30 km/h.

Port Phillip Local Waters

Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea is directing a warm northerly airstream across Victoria as a low pressure system develops over the Bight. The low will move slowly south throughout Tuesday and Wednesday before a front associated with the low crosses Victoria on Thursday. The low will move to the southeast of Tasmania on Friday with winds tending cooler westerly across Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Beach Temperature Statistics View More

June Temperature

Laverton RAAF Base (11km)

  • Lowest 14 June, 2026

    5.1 °C

  • Average June

    12.8 °C

  • Highest 10 June, 2026

    19.4 °C

Climate (2021–Present)

Laverton RAAF Base (11km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    20.6 °C
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