Arnold Islets Weather Forecast

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    Windy

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    Windy

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    Windy

    • 24
    • 25

    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

Today 28 Aug Peninsula

Mostly sunny. Slight chance of a shower near the east coast, near zero chance elsewhere. Winds easterly 25 to 35 km/h. Overnight temperatures falling to between 16 and 21 with daytime temperatures reaching 30 to 35.

Peninsula Coastal Waters

Sharp Point to Cape Melville
Wind
Southeasterly 20 to 30 knots decreasing to 20 to 25 knots before dawn then increasing to 25 to 30 knots in the early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Southeasterly 1 to 1.5 metres outside the reef, increasing to 1 to 2 metres later in the evening.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arnold Islets Temperature Statistics View More

August Temperature

Horn Island (89km)

  • Lowest 20 August, 2026

    21.1 °C

  • Average August

    25.1 °C

  • Highest 14 August, 2026

    29.9 °C

Climate (2021–2026)

Horn Island (89km)

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  • Average Low 2021–2026

    25.1 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    30.8 °C
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