McNamara Island Weather Forecast

    • 26
    • 30

    Partly cloudy

    • 25
    • 32

    Partly cloudy

    • 25
    • 32

    Mostly sunny

    • 25
    • 33

    Mostly sunny

    • 26
    • 33

    Partly cloudy

    • 26
    • 33

    Mostly sunny

    • 26
    • 33

    Partly cloudy

Today 9 Dec Kakadu National Park

Partly cloudy. Medium chance of showers. A thunderstorm likely. Winds north to northeasterly 15 to 20 km/h becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots inshore in the late afternoon.
Seas
Around 1 metre.
1st Swell
Below 0.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A ridge through the Gulf of Carpentaria will continue to strengthen on Wednesday and bring moderate east to northeasterly winds to coastal waters, weakening over the weekend. A trough in the Arafura Sea will shift northwards on Wednesday as the ridge strengthens, remaining north of the coastal waters for the remainder of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

McNamara Island Temperature Statistics View More

December Temperature

Gove Airport (69km)

  • Lowest 6 December, 2025

    23.7 °C

  • Average December

    27.9 °C

  • Highest 2 December, 2025

    34.4 °C

Climate (2020–Present)

Gove Airport (69km)

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  • Average Low 2020–2025

    23.7 °C

  • Average 2020–2025

    26.9 °C

  • Average High 2020–2025

    31.3 °C
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