Grass Tree Hollow Campground Weather Forecast

    • 9
    • 19

    Possible shower

    • 9
    • 19

    Shower or two clearing

    • 9
    • 19

    Shower or two

    • 10
    • 16

    Shower or two

    • 8
    • 15

    Shower or two

    • 8
    • 17

    Shower or two

    • 9
    • 17

    Possible shower

Today 22 Sep South West

Partly cloudy. Medium chance of showers in the south, near zero chance elsewhere. Light winds becoming south to southwesterly 15 to 20 km/h in the late afternoon then becoming light in the evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grass Tree Hollow Campground Temperature Statistics View More

September Temperature

Manjimup (36km)

  • Lowest 7 September, 2026

    5.8 °C

  • Average September

    13.1 °C

  • Highest 17 September, 2026

    27.8 °C

Climate (2021–2026)

Manjimup (36km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    15 °C

  • Average High 2021–2026

    21.8 °C
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