Mandalay Beach Weather Forecast

    • 14
    • 22

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 16
    • 20

    Shower or two

    • 14
    • 20

    Cloudy

    • 13
    • 25

    Partly cloudy

    • 15
    • 23

    Becoming cloudy

    • 16
    • 20

    Partly cloudy

Today 6 Dec South West

Partly cloudy. Light winds becoming west to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures 23 to 28.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
West to southwesterly about 10 knots, reaching up to 20 knots east of Cape Leeuwin in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure sits across southern WA, with a weak cold front sweeping the eastern south coast. A trough develops through inland parts of the South West Land Division on Sunday and move eastwards on Monday. A second weak front will brush past the south coast on Sunday into Monday ahead of the next high pressure ridge.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mandalay Beach Temperature Statistics View More

December Temperature

North Walpole (18km)

  • Lowest 1 December, 2025

    11.4 °C

  • Average December

    17.5 °C

  • Highest 1 December, 2025

    32.5 °C

Climate (2020–Present)

North Walpole (18km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    15.4 °C

  • Average High 2020–2025

    20.6 °C
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