Avalon Weather Forecast

    • 20
    • 30

    Sunny

    • 20
    • 29

    Becoming windy. Sunny

    • 17
    • 29

    Becoming windy. Sunny

    • 18
    • 27

    Becoming windy. Sunny

    • 17
    • 30

    Partly cloudy

    • 16
    • 32

    Sunny

    • 19
    • 33

    Sunny

Today 5 Jan Mandurah

Sunny. Winds southwesterly 25 to 35 km/h tending southerly in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southwesterly 15 to 25 knots, reaching up to 30 knots in the late evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A ridge develops along the south coast, pushing fresh south-southwesterly winds over the local waters. The ridge weakens slightly on Thursday as a cold front passes well south of the State, strengthening thereafter.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Avalon Temperature Statistics View More

January Temperature

Garden Island (38km)

  • Lowest 1 January, 2026

    19.9 °C

  • Average January

    24 °C

  • Highest 1 January, 2026

    31.8 °C

Climate (2021–Present)

Garden Island (38km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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