McNamara Island Weather Forecast

    • 25
    • 30

    Showers

    • 25
    • 30

    Showers easing

    • 26
    • 30

    Shower or two

    • 26
    • 30

    Possible shower

    • 26
    • 30

    Shower or two

    • 26
    • 30

    Shower or two

    • 24
    • 30

    Possible shower

Today 21 Apr Kakadu National Park

Partly cloudy. High chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Light winds becoming easterly 15 to 20 km/h in the morning then becoming light in the late afternoon.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to southeasterly about 10 knots increasing to 15 to 20 knots before dawn.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Easterly around 1 metre.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

McNamara Island Temperature Statistics View More

April Temperature

Gove Airport (69km)

  • Lowest 10 April, 2026

    21.6 °C

  • Average April

    26.9 °C

  • Highest 1 April, 2026

    32.6 °C

Climate (2021–Present)

Gove Airport (69km)

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  • Average Low 2021–2026

    23.7 °C

  • Average 2021–2026

    26.9 °C

  • Average High 2021–2026

    31.3 °C
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