Simpson Island Weather Forecast

    • 25
    • 45

    Clear

    • 24
    • 43

    Sunny

    • 23
    • 41

    Sunny

    • 22
    • 40

    Sunny

    • 20
    • 38

    Sunny

    • 20
    • 40

    Sunny

    • 21
    • 41

    Sunny

Today 21 Jan Pilbara

Mostly sunny. The chance of a thunderstorm in the northeast. Winds northeast to southeasterly 20 to 30 km/h becoming southeasterly 15 to 25 km/h in the evening then tending northwest to southwesterly in the late evening.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore east of Barrow Island in the evening. Winds turning west to southwesterly in the evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
Weather
Sunny.
Weather Situation
A trough extends from inland Kimberley along the Pilbara coast as a broad east to southeast wind flow persists over inland parts. A weak tropical low may develop to the northwest of the Kimberley coast by Thursday, moving closer to the coast or inland over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Simpson Island Temperature Statistics View More

January Temperature

Learmonth Airport (42km)

  • Lowest 13 January, 2026

    22.4 °C

  • Average January

    31.3 °C

  • Highest 7 January, 2026

    47.1 °C

Climate (2021–Present)

Learmonth Airport (42km)

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  • Average Low 2021–2026

    18 °C

  • Average 2021–2026

    24.6 °C

  • Average High 2021–2026

    32.7 °C
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