Arnengwurra Island Weather Forecast

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    • 33

    Clear

    • 29
    • 32

    Shower

    • 29
    • 30

    Shower

    • 28
    • 30

    Storm

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    • 30

    Shower

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    • 30

    Shower

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    • 30

    Shower

Today 14 Jan Kakadu National Park

Partly cloudy. Slight chance of a shower. Light winds.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
North to northwesterly 15 to 20 knots, reaching up to 25 knots northeast of Groote Eylandt in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres northeast of Groote Eylandt.
1st Swell
North to northwesterly below 1 metre.
Weather
Mostly clear. The chance of a thunderstorm inshore.
Weather Situation
A trough lies over land at the base of the Top End, and persists for the week. It may start to extend through southern Gulf waters from the weekend with a westerly monsoon flow.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arnengwurra Island Temperature Statistics View More

January Temperature

Groote Eylandt Airport (55km)

  • Lowest 3 January, 2026

    23.3 °C

  • Average January

    28.7 °C

  • Highest 12 January, 2026

    35.2 °C

Climate (2021–Present)

Groote Eylandt Airport (55km)

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  • Average Low 2021–2026

    21.7 °C

  • Average 2021–2026

    26.5 °C

  • Average High 2021–2026

    32.3 °C
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