Mandurah Weather Forecast

    • 12
    • 21

    Mostly sunny

    • 15
    • 22

    Shower or two

    • 15
    • 19

    Shower or two

    • 13
    • 18

    Shower or two

    • 10
    • 18

    Possible shower

    • 9
    • 20

    Partly cloudy

    • 12
    • 22

    Partly cloudy

Today 20 Oct Mandurah

Mostly sunny. Winds westerly 15 to 20 km/h becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to southwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Mostly sunny.
Weather Situation
A ridge over the Local Waters is weakening. A series of weak cold fronts will brush past the southwest coast from Wednesday until Saturday. A new ridge will develop over southern WA on the weekend.
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Mandurah Temperature Statistics View More

October Temperature

Mandurah (1 km)

  • Lowest 12 October, 2026

    9.7 °C

  • Average October

    16.9 °C

  • Highest 14 October, 2026

    28 °C

Climate (2021–2026)

Mandurah (1 km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    19.2 °C

  • Average High 2021–2026

    23.8 °C
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