Arnold Islets Weather Forecast

    • 29
    • 30

    Partly cloudy

    • 29
    • 29

    Shower

    • 28
    • 29

    Shower

    • 28
    • 29

    Shower

    • 28
    • 29

    Partly cloudy

    • 29
    • 29

    Partly cloudy

    • 29
    • 29

    Shower

Today 9 Dec Peninsula

Partly cloudy. Slight chance of a shower north of Coen, near zero chance elsewhere. The chance of a thunderstorm south of Coen in the morning and afternoon. Light winds becoming easterly 15 to 25 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 33 to 38.

Peninsula Coastal Waters

Sharp Point to Cape Melville
Wind
Southeasterly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres outside the reef during the afternoon.
1st Swell
Southeasterly below 1 metre.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arnold Islets Temperature Statistics View More

December Temperature

Horn Island (89km)

  • Lowest 4 December, 2025

    24.4 °C

  • Average December

    28.3 °C

  • Highest 2 December, 2025

    33.5 °C

Climate (2020–Present)

Horn Island (89km)

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  • Average Low 2020–2025

    25.1 °C

  • Average 2020–2025

    27.5 °C

  • Average High 2020–2025

    30.9 °C
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