Brown Islet Weather Forecast

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    Storm

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    Storm

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    Storm

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    Shower

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    Storm

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    Storm

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    Shower

Today 3 Jan Kakadu National Park

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

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots northeast of Groote Eylandt during the morning and early afternoon.
Seas
Around 1 metre.
1st Swell
Northwest to northeasterly below 1 metre.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough through the Gregory and Carpentaria Districts directs moderate west to northwesterly winds over the coastal waters. Winds will begin easing as the trough moves north during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brown Islet Temperature Statistics View More

January Temperature

Centre Island (7km)

  • Lowest 2 January, 2026

    25.4 °C

  • Average January

    28.6 °C

  • Highest 1 January, 2026

    34.9 °C

Climate (2021–Present)

Centre Island (7km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.6 °C
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