Second Island Weather Forecast

    • 22
    • 32

    Partly cloudy

    • 23
    • 32

    Mostly sunny

    • 23
    • 32

    Mostly sunny

    • 22
    • 33

    Mostly sunny

    • 21
    • 32

    Sunny

    • 21
    • 33

    Mostly sunny

    • 21
    • 33

    Mostly sunny

Today 3 Sep Kakadu National Park

Mostly sunny. Slight chance of a shower north of Arnhem Highway early this morning. Near zero chance of rain elsewhere. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the evening.

Arafura Coast

Cape Don to Cape Wessel
Wind
Easterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A ridge persists over the NT maintaining a broad east to southeasterly flow over northern and eastern coastal waters. On the weekend the ridge will weaken, winds easing and tending east to northeasterly.
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  • Temperature Forecast Bureau of Meteorology

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Second Island Temperature Statistics View More

September Temperature

McCluer Island (64km)

  • Lowest 1 September, 2026

    25.2 °C

  • Average September

    26 °C

  • Highest 1 September, 2026

    28.1 °C

Climate (2021–2026)

McCluer Island (64km)

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  • Average Low 2021–2026

    26 °C

  • Average 2021–2026

    28.1 °C

  • Average High 2021–2026

    30.3 °C
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