Turtle Islet Weather Forecast

    • 18
    • 29

    Shower

    • 19
    • 30

    Partly cloudy

    • 17
    • 30

    Sunny

    • 16
    • 31

    Sunny

    • 15
    • 29

    Sunny

    • 16
    • 28

    Sunny

    • 16
    • 28

    Sunny

Today 8 Jul Kakadu National Park

Mostly sunny. Slight chance of a shower north of Arnhem Highway in the evening. Near zero chance of rain elsewhere. Winds southeasterly 20 to 30 km/h becoming light in the late afternoon.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to southeasterly 15 to 20 knots, reaching up to 25 knots northeast of Groote Eylandt in the late morning.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres northeast of Groote Eylandt.
1st Swell
Easterly below 1 metre.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A strong high [1038 hPa] near Tasmania extends a ridge through the NT that will gradually weaken over coming days.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Turtle Islet Temperature Statistics View More

July Temperature

Centre Island (23km)

  • Lowest 7 July, 2026

    20.4 °C

  • Average July

    24.3 °C

  • Highest 1 July, 2026

    29.4 °C

Climate (2021–2026)

Centre Island (23km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.5 °C
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