Arnjiya Beach Weather Forecast

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    • 25

    Clear

    • 23
    • 25

    Sunny

    • 22
    • 26

    Partly cloudy

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    Partly cloudy

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    Sunny

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    Sunny

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    Sunny

Today 10 Aug Kakadu National Park

Clear. Light winds.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Below 0.5 metres.
Weather
Clear.
Weather Situation
A high over inland Australia directs southeast to northeasterly winds over coastal waters. A trough will move across southern and central parts of the NT on Tuesday and Wednesday. A strong ridge will build behind the trough, strengthening southeasterly winds over coastal waters from Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arnjiya Beach Temperature Statistics View More

August Temperature

Groote Eylandt Airport (29km)

  • Lowest 6 August, 2026

    14.5 °C

  • Average August

    22.4 °C

  • Highest 8 August, 2026

    32 °C

Climate (2021–2026)

Groote Eylandt Airport (29km)

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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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