Arnengwurra Island Weather Forecast

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    Partly cloudy

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    Partly cloudy

Today 21 Apr Kakadu National Park

Partly cloudy. High chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds easterly 15 to 20 km/h becoming light in the late afternoon.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Easterly 15 to 20 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Numbulwar around midday.
1st Swell
Easterly around 1 metre.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm inshore from the late morning.
Weather Situation
A ridge over the Territory will maintain east to southeasterly winds over the coastal waters, strengthening from mid-week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arnengwurra Island Temperature Statistics View More

April Temperature

Groote Eylandt Airport (55km)

  • Lowest 10 April, 2026

    19 °C

  • Average April

    26.6 °C

  • Highest 1 April, 2026

    34.6 °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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