Red Islet Weather Forecast

    • 21
    • 32

    Shower

    • 21
    • 31

    Shower

    • 20
    • 31

    Shower

    • 19
    • 31

    Partly cloudy

    • 19
    • 32

    Sunny

    • 20
    • 32

    Partly cloudy

    • 21
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    Partly cloudy

Today 30 Sep Kakadu National Park

Partly cloudy. Slight chance of a shower from late this morning. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the late evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Easterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Numbulwar during the morning.
1st Swell
East to northeasterly around 1 metre.
Weather
Partly cloudy. 50% chance of showers during the morning and afternoon.
Weather Situation
A weak pressure gradient extends over the coastal waters with a broad easterly flow.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Red Islet Temperature Statistics View More

September Temperature

Centre Island (14km)

  • Lowest 2 September, 2026

    21.6 °C

  • Average September

    26 °C

  • Highest 8 September, 2026

    33.8 °C

Climate (2021–2026)

Centre Island (14km)

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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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