Fletcher Island Weather Forecast

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    • 31

    Partly cloudy

    • 18
    • 31

    Partly cloudy

    • 18
    • 29

    Partly cloudy

    • 18
    • 31

    Partly cloudy

    • 19
    • 32

    Partly cloudy

    • 19
    • 32

    Sunny

    • 18
    • 32

    Sunny

Today 22 Aug Kakadu National Park

Sunny. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Variable about 10 knots becoming east to southeasterly 10 to 15 knots in the morning then becoming variable about 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fletcher Island Temperature Statistics View More

August Temperature

Centre Island (2km)

  • Lowest 2 August, 2026

    18.8 °C

  • Average August

    23.9 °C

  • Highest 15 August, 2026

    29.8 °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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