Arnarrma Point Weather Forecast

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    Sunny

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    Sunny

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Shower

Today 22 Oct Kakadu National Park

Partly cloudy. Slight chance of a shower, becoming less likely in the evening. Light winds becoming north to northeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Northeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A weak ridge across the Gulf of Carpentaria and Top End is contracting east as a broad trough extends across the Territory from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arnarrma Point Temperature Statistics View More

October Temperature

Groote Eylandt Airport (54 km)

  • Lowest 3 October, 2026

    17.3 °C

  • Average October

    26.7 °C

  • Highest 16 October, 2026

    35.6 °C

Climate (2021–2026)

Groote Eylandt Airport (54 km)

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  • Average Low 2021–2026

    21.6 °C

  • Average 2021–2026

    26.4 °C

  • Average High 2021–2026

    32.3 °C
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