Mandalay Beach Weather Forecast

    • 11
    • 18

    Cloudy

    • 11
    • 20

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 13
    • 22

    Partly cloudy

    • 14
    • 19

    Showers

    • 13
    • 20

    Showers

    • 13
    • 18

    Shower or two

Today 8 Sep South West

Partly cloudy. Winds southeasterly 15 to 25 km/h turning easterly in the late morning and afternoon. Overnight temperatures falling to around 8 with daytime temperatures reaching around 19.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southeasterly 15 to 20 knots turning easterly 20 to 25 knots in the late morning and afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mandalay Beach Temperature Statistics View More

September Temperature

North Walpole (18km)

  • Lowest 1 September, 2026

    8.1 °C
  • Average September

    12.4 °C
  • Highest 5 September, 2026

    18.6 °C

Climate (2021–2026)

North Walpole (18km)

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  • Average Low 2021–2026

    11.9 °C
  • Average 2021–2026

    15.4 °C
  • Average High 2021–2026

    20.6 °C
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