Fletcher Island Weather Forecast

    • 15
    • 29

    Clear

    • 17
    • 30

    Partly cloudy

    • 18
    • 29

    Sunny

    • 16
    • 28

    Partly cloudy

    • 16
    • 28

    Sunny

    • 15
    • 28

    Sunny

    • 15
    • 29

    Sunny

Today 22 Jul Kakadu National Park

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

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Below 0.5 metres.
Weather
Clear.
Weather Situation
A new ridge building over central Australia will see winds across the coastal waters strengthen again over the next couple of days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fletcher Island Temperature Statistics View More

July Temperature

Centre Island (2km)

  • Lowest 21 July, 2026

    17.9 °C

  • Average July

    23.4 °C

  • Highest 9 July, 2026

    29.5 °C

Climate (2021–2026)

Centre Island (2km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.5 °C
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