One Tree Islet Weather Forecast

    • 20
    • 27

    Sunny

    • 20
    • 27

    Partly cloudy

    • 22
    • 27

    Partly cloudy

    • 22
    • 27

    Partly cloudy

    • 23
    • 28

    Shower

    • 23
    • 28

    Shower

    • 24
    • 28

    Partly cloudy

Today 21 May Kakadu National Park

Sunny. Winds southeasterly 20 to 30 km/h becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots east of Groote Eylandt during the morning and early afternoon.
Seas
1 to 2 metres.
1st Swell
East to southeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A trough will move quickly across the Bight today, giving way to the next high [1030 hPa] in the Indian Ocean, maintaining the ridge over the Territory.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

One Tree Islet Temperature Statistics View More

May Temperature

Centre Island (7km)

  • Lowest 19 May, 2025

    19.5 °C

  • Average May

    25.5 °C

  • Highest 6 May, 2025

    30.1 °C

Climate (2020–Present)

Centre Island (7km)

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  • Average Low 2020–2025

    24.5 °C

  • Average 2020–2025

    27.4 °C

  • Average High 2020–2025

    31.7 °C
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