Stirling Beach Weather Forecast

    • 9
    • 17

    Shower or two

    • 9
    • 19

    Cloudy

    • 7
    • 20

    Mostly sunny

    • 8
    • 23

    Cloud clearing

    • 9
    • 24

    Sunny

    • 12
    • 24

    Sunny

    • 11
    • 24

    Sunny

Today 18 Sep Bunbury

Cloudy. Medium chance of showers. Winds southwesterly 15 to 25 km/h.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southwesterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A weak front will brush the far south early Friday. A ridge of high pressure is developing about the central west coast, and slips south on Friday. This ridge will dominate the weather pattern into next week, with a trough forming along the west coast.
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  • Temperature Forecast Bureau of Meteorology

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Stirling Beach Temperature Statistics View More

September Temperature

Bunbury (14km)

  • Lowest 8 September, 2025

    2 °C

  • Average September

    12.7 °C

  • Highest 12 September, 2025

    21.8 °C

Climate (2020–Present)

Bunbury (14km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    23.7 °C
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