Arthur River Weather Forecast

    • 9
    • 13

    Shower or two. Wind easing

    • 8
    • 14

    Partly cloudy

    • 5
    • 16

    Mostly sunny

    • 8
    • 18

    Late shower or two

    • 12
    • 18

    Shower or two

    • 11
    • 14

    Shower or two

    • 7
    • 14

    Cloudy

Today 21 Sep North West Coast

Partly cloudy. Medium chance of showers, most likely in the morning. Snow possible above 600 metres. Possible small hail in the west. Winds southwesterly 25 to 40 km/h. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 10 and 14.

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Arthur River Temperature Statistics View More

September Temperature

Marrawah (16km)

  • Lowest 12 September, 2026

    6 °C

  • Average September

    11.3 °C

  • Highest 12 September, 2026

    18 °C

Climate (2021–2026)

Marrawah (16km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    16.9 °C
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