Macarthur Weather Forecast

    • 9
    • 22

    Cloudy

    • 12
    • 20

    Shower

    • 8
    • 15

    Shower

    • 6
    • 16

    Cloudy

    • 6
    • 19

    Partly cloudy

    • 7
    • 23

    Partly cloudy

    • 12
    • 22

    Shower

Today 24 Sep South West

Partly cloudy. Slight chance of a shower during this afternoon and evening. Winds northerly 20 to 30 km/h becoming light in the late afternoon then becoming northerly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low 20s.

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  • Temperature Forecast Bureau of Meteorology

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Macarthur Temperature Statistics View More

September Temperature

Hamilton Airport (43km)

  • Lowest 22 September, 2026

    0 °C

  • Average September

    10.4 °C

  • Highest 19 September, 2026

    24 °C

Climate (2021–2026)

Hamilton Airport (43km)

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  • Average Low 2021–2026

    8.2 °C

  • Average 2021–2026

    13.2 °C

  • Average High 2021–2026

    19.4 °C
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