Arrowsmith Weather Forecast

    • 11
    • 22

    Clear

    • 11
    • 22

    Partly cloudy

    • 9
    • 23

    Sunny

    • 10
    • 23

    Windy

    • 11
    • 20

    Shower

    • 9
    • 20

    Partly cloudy

    • 9
    • 21

    Partly cloudy

Today 22 Sep Central West

Sunny. Winds west to southwesterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h during the afternoon and evening.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
South to southwesterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Mostly sunny.
Weather Situation
A ridge lies to the southeast, with a west coast trough developing today. The trough moves eastward on Tuesday as a cold front passes to the south of the State tonight and Tuesday, lingering over the Esperance and Eucla Coast. The next cold front reaches the southwest corner on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arrowsmith Temperature Statistics View More

September Temperature

Geraldton Airport (88km)

  • Lowest 3 September, 2026

    6.1 °C

  • Average September

    16.2 °C

  • Highest 16 September, 2026

    31 °C

Climate (2021–2026)

Geraldton Airport (88km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    19.9 °C

  • Average High 2021–2026

    27.4 °C
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