McNamara Island Weather Forecast

    • 21
    • 28

    Clear

    • 21
    • 28

    Sunny

    • 20
    • 29

    Mostly sunny

    • 21
    • 28

    Partly cloudy

    • 20
    • 29

    Sunny

    • 21
    • 29

    Partly cloudy

    • 22
    • 30

    Mostly sunny

Today 21 Aug Kakadu National Park

Clear. Winds easterly 15 to 20 km/h becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to southeasterly 10 to 15 knots becoming variable about 10 knots in the late evening.
Seas
Around 1 metre.
1st Swell
East to northeasterly below 1 metre.
Weather
Clear.
Weather Situation
A high is quickly moving over southern Australia, with winds easing over most coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

McNamara Island Temperature Statistics View More

August Temperature

Gove Airport (69km)

  • Lowest 8 August, 2026

    17.5 °C

  • Average August

    23.8 °C

  • Highest 12 August, 2026

    31 °C

Climate (2021–2026)

Gove Airport (69km)

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  • Average Low 2021–2026

    23.6 °C

  • Average 2021–2026

    26.8 °C

  • Average High 2021–2026

    31.3 °C
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