McNamara Island Weather Forecast

    • 23
    • 30

    Clear

    • 23
    • 30

    Partly cloudy

    • 24
    • 31

    Cloud clearing

    • 23
    • 31

    Mostly sunny

    • 23
    • 31

    Mostly sunny

    • 23
    • 31

    Mostly sunny

    • 24
    • 32

    Mostly sunny

Today 27 Oct Kakadu National Park

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Light winds.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to northeasterly 10 to 15 knots.
Seas
Below 1 metre, increasing to around 1 metre west of Groote Eylandt.
1st Swell
Below 0.5 metres.
Weather
Clear.
Weather Situation
A broad trough extends across central parts of the Territory, with a weak ridge to the east. The trough contracts to the western waters late Tuesday, and a ridge returns to the Gulf of Carpentaria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

McNamara Island Temperature Statistics View More

October Temperature

Gove Airport (69 km)

  • Lowest 7 October, 2026

    18.9 °C

  • Average October

    25.7 °C

  • Highest 15 October, 2026

    32.3 °C

Climate (2021–2026)

Gove Airport (69 km)

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  • Average Low 2021–2026

    23.5 °C

  • Average 2021–2026

    26.7 °C

  • Average High 2021–2026

    31.2 °C
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