McNamara Island Weather Forecast

    • 26
    • 29

    Showers

    • 25
    • 29

    Showers

    • 25
    • 29

    Showers

    • 25
    • 30

    Shower or two

    • 26
    • 30

    Possible shower

    • 26
    • 30

    Possible shower

    • 25
    • 30

    Shower or two

Today 20 Apr Kakadu National Park

Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds southeasterly 15 to 20 km/h tending easterly in the middle of the day then becoming light in the late afternoon.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly during the morning. Winds reaching up to 20 knots east of Groote Eylandt during the morning and early afternoon.
Seas
Around 1 metre.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
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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

    27 °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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