Harbour Islet Weather Forecast

    • 20
    • 30

    Possible morning shower

    • 20
    • 30

    Partly cloudy

    • 20
    • 30

    Mostly sunny

    • 21
    • 29

    Mostly sunny

    • 21
    • 29

    Possible shower

    • 21
    • 29

    Partly cloudy

    • 19
    • 29

    Partly cloudy

Today 15 Sep Kakadu National Park

Partly cloudy. Light winds becoming east to southeasterly 20 to 30 km/h in the morning then tending east to northeasterly 15 to 20 km/h in the late evening.

Gove Peninsula Coast

Cape Wessel to Cape Arnhem
Wind
Easterly 15 to 20 knots turning southeasterly in the late afternoon. Winds reaching up to 25 knots in the far northeast early in the morning and again in the late evening.
Seas
1 to 2 metres.
1st Swell
Easterly around 1 metre.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harbour Islet Temperature Statistics View More

September Temperature

Gove Airport (16km)

  • Lowest 6 September, 2026

    17.6 °C

  • Average September

    24.3 °C

  • Highest 8 September, 2026

    31.7 °C

Climate (2021–2026)

Gove Airport (16km)

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  • Average Low 2021–2026

    23.5 °C

  • Average 2021–2026

    26.8 °C

  • Average High 2021–2026

    31.2 °C
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