Williamson's Beach Weather Forecast

    • 11
    • 17

    Cloudy

    • 6
    • 18

    Sunny

    • 8
    • 19

    Partly cloudy

    • 9
    • 20

    Cloud clearing

    • 9
    • 20

    Mostly sunny

    • 9
    • 21

    Sunny

    • 10
    • 21

    Partly cloudy

Today 10 May Wonthaggi

Cloudy. Slight chance of a shower in the early morning. Light winds.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
South to southwesterly 10 to 15 knots, reaching up to 20 knots in the far east early in the morning. Winds becoming variable about 10 knots in the middle of the day.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
Weather
Cloudy.
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  • Temperature Forecast Bureau of Meteorology

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Williamson's Beach Temperature Statistics View More

May Temperature

Rhyll (24km)

  • Lowest 7 May, 2026

    8.1 °C

  • Average May

    15.3 °C

  • Highest 1 May, 2026

    25.2 °C

Climate (2021–Present)

Rhyll (24km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    19.3 °C
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