Somerville Island Weather Forecast

    • 21
    • 24

    Sunny

    • 22
    • 24

    Partly cloudy

    • 20
    • 25

    Sunny

    • 20
    • 26

    Sunny

    • 21
    • 26

    Sunny

    • 21
    • 26

    Sunny

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    Sunny

Today 17 Sep Pilbara

Partly cloudy. Winds east to southeasterly 25 to 40 km/h tending east to northeasterly in the morning then becoming light in the late evening. Daytime maximum temperatures in the mid to high 30s.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Northeast to southeasterly 10 to 15 knots tending northwest to northeasterly in the early afternoon then becoming variable about 10 knots in the evening.
Seas
Below 0.5 metres, increasing to below 1 metre east of Onslow.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Sunny.
Weather Situation
A trough lies across the western Pilbara coast Thursday and Friday, before moving inland over the weekend, leaving a weak ridge behind. A new trough then develops about the Pilbara coast later Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Somerville Island Temperature Statistics View More

September Temperature

Learmonth Airport (51km)

  • Lowest 11 September, 2026

    13.5 °C

  • Average September

    21.7 °C

  • Highest 2 September, 2026

    33.2 °C

Climate (2021–2026)

Learmonth Airport (51km)

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  • Average Low 2021–2026

    18 °C

  • Average 2021–2026

    24.6 °C

  • Average High 2021–2026

    32.8 °C
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