Arnold Islets Weather Forecast

    • 28
    • 29

    Shower

    • 28
    • 30

    Shower

    • 29
    • 29

    Partly cloudy

    • 28
    • 29

    Shower

    • 28
    • 29

    Shower

    • 28
    • 29

    Shower

    • 28
    • 29

    Shower

Today 12 Dec Peninsula

Mostly sunny. Medium chance of showers north of Weipa, most likely in the morning and afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm south of Palmerville in the late afternoon and evening. Winds east to northeasterly 15 to 20 km/h becoming light before dawn then becoming easterly 15 to 25 km/h in the morning. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 33 to 39.

Peninsula Coastal Waters

Sharp Point to Cape Melville
Wind
East to southeasterly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres outside the reef.
1st Swell
Southeasterly around 1 metre outside the reef.
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 9 December, 2025

    22 °C
  • Average December

    28.2 °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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