McNamara Island Weather Forecast

    • 23
    • 27

    Partly cloudy

    • 21
    • 27

    Possible shower

    • 22
    • 28

    Shower or two

    • 22
    • 28

    Mostly sunny

    • 23
    • 28

    Shower or two

    • 23
    • 29

    Partly cloudy

    • 23
    • 29

    Partly cloudy

Today 6 Jun Kakadu National Park

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

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres east of Groote Eylandt.
1st Swell
Southeasterly around 1 metre north of Numbulwar.
Weather
Mostly clear.
Weather Situation
A high over South Australia extends a ridge through the Territory, freshening the east to southeasterly flow across the coastal waters. The ridge will begin to weaken early next week as the high moves into the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

McNamara Island Temperature Statistics View More

June Temperature

Gove Airport (69km)

  • Lowest 1 June, 2026

    17.5 °C

  • Average June

    23.5 °C

  • Highest 3 June, 2026

    29.9 °C

Climate (2021–Present)

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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