Simpson Island Weather Forecast

    • 16
    • 36

    Sunny

    • 14
    • 32

    Sunny

    • 15
    • 33

    Sunny

    • 16
    • 35

    Partly cloudy

    • 17
    • 35

    Sunny

    • 16
    • 34

    Sunny

    • 14
    • 33

    Sunny

Today 19 Sep Pilbara

Sunny. Winds southeast to southwesterly 15 to 25 km/h tending east to southeasterly 25 to 35 km/h in the morning then tending southeast to southwesterly 15 to 25 km/h in the early afternoon. Overnight temperatures falling to between 15 and 19 with daytime temperatures reaching the low to high 30s.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots about offshore western waters during the morning. Winds shifting north to northwesterly in the late morning.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Simpson Island Temperature Statistics View More

September Temperature

Learmonth Airport (42km)

  • Lowest 7 September, 2025

    10.3 °C

  • Average September

    20.4 °C

  • Highest 17 September, 2025

    32 °C

Climate (2020–Present)

Learmonth Airport (42km)

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  • Average Low 2020–2025

    18 °C

  • Average 2020–2025

    24.5 °C

  • Average High 2020–2025

    32.6 °C
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