Middlesex Weather Forecast

    • 13
    • 25

    Showers

    • 11
    • 15

    Showers

    • 11
    • 17

    Shower or two

    • 8
    • 20

    Cloudy

    • 9
    • 18

    Shower or two

    • 9
    • 18

    Possible shower

    • 8
    • 18

    Possible shower

Today 18 Sep South West

Cloudy. Very high chance of showers. The chance of a thunderstorm near the Southwest Capes. Winds north to northwesterly 25 to 35 km/h.

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Middlesex Temperature Statistics View More

September Temperature

Manjimup (7km)

  • Lowest 7 September, 2026

    5.8 °C

  • Average September

    13 °C

  • Highest 16 September, 2026

    27.2 °C

Climate (2021–2026)

Manjimup (7km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    15 °C

  • Average High 2021–2026

    21.7 °C
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