Williamstown Beach Weather Forecast

    • 8
    • 13

    Becoming cloudy

    • 8
    • 15

    Shower or two

    • 8
    • 17

    Partly cloudy

    • 8
    • 21

    Sunny day. Possible shower

    • 10
    • 16

    Showers

    • 8
    • 18

    Shower or two

    • 10
    • 18

    Shower or two

Today 15 Sep Melbourne

Becoming cloudy. Slight chance of a light shower in the northeast suburbs, most likely later tonight. Near zero chance of rain elsewhere. Winds southerly 15 to 25 km/h turning southwesterly 15 to 20 km/h in the evening.

Port Phillip Local Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots in the south in the evening.
Seas
Below 1 metre.
Weather
Cloudy.
Weather Situation
A ridge extends towards southern Victoria from a large high south of the Bight, directing a southerly airflow over the coastal waters. The ridge will move northwards over the State as the high slowly drifts towards southeast Australia, moving across southern NSW on Tuesday. A cold front is expected to cross Bass Strait late Wednesday and overnight into Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Beach Temperature Statistics View More

September Temperature

Laverton RAAF Base (11km)

  • Lowest 3 September, 2024

    5.7 °C

  • Average September

    13.5 °C

  • Highest 6 September, 2024

    24.1 °C

Climate (2019–Present)

Laverton RAAF Base (11km)

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  • Average Low 2019–2024

    10.3 °C

  • Average 2019–2024

    14.8 °C

  • Average High 2019–2024

    20.1 °C
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