Mandalay Beach Weather Forecast

    • 10
    • 22

    Partly cloudy

    • 13
    • 18

    Showers easing

    • 12
    • 19

    Showers increasing

    • 12
    • 18

    Cloudy

    • 11
    • 22

    Mostly sunny

    • 14
    • 25

    Mostly sunny

    • 15
    • 24

    Shower or two

Today 11 Sep South West

Partly cloudy. Slight chance of a shower in the west in the evening. Near zero chance of rain elsewhere. Winds northeasterly 15 to 20 km/h turning north to northwesterly 15 to 25 km/h in the late morning. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching the low 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Northeasterly 15 to 20 knots turning north to northwesterly 15 to 25 knots during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Mostly sunny morning. 50% chance of showers in the late afternoon and evening.
Graph Plots Open in Graphs

  • 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

    12.6 °C

  • Highest 9 September, 2026

    19.3 °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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