Williamson's Beach Weather Forecast

    • 9
    • 14

    Rain

    • 7
    • 14

    Showers. Wind easing

    • 9
    • 14

    Showers easing

    • 8
    • 14

    Cloudy

    • 4
    • 15

    Mostly sunny

    • 4
    • 15

    Partly cloudy

    • 3
    • 16

    Partly cloudy

Today 2 Jul Wonthaggi

Cloudy. Very high chance of rain, becoming less likely later tonight. Winds northwesterly 25 to 30 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northwesterly 25 to 30 knots, reaching up to 35 knots offshore in the late evening.
Seas
2.5 to 3 metres, increasing to 3 to 4 metres in the far east.
1st Swell
West to southwesterly 2 to 3 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm.
Weather Situation
A cold front crosses the state today, shifting winds westerly ahead of a secondary cold front to cross over Victoria during Friday, shifting winds to a colder southwesterly flow. A high pressure system moves over the Bight during the weekend, extending a ridge over the southeast of the country into the new week.
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  • Temperature Forecast Bureau of Meteorology

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Williamson's Beach Temperature Statistics View More

July Temperature

Rhyll (24km)

  • Lowest 1 July, 2026

    11.8 °C

  • Average July

    13.2 °C

  • Highest

    –

Climate (2021–2026)

Rhyll (24km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    19.4 °C
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