Fletcher Island Weather Forecast

    • 16
    • 29

    Clear

    • 15
    • 28

    Sunny

    • 15
    • 28

    Sunny

    • 17
    • 28

    Partly cloudy

    • 17
    • 28

    Sunny

    • 16
    • 29

    Sunny

    • 15
    • 29

    Sunny

Today 31 Jul Kakadu National Park

Mostly clear. Winds east to southeasterly 15 to 25 km/h becoming light in the evening then becoming east to southeasterly 15 to 20 km/h in the late evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 10 to 15 knots.
Seas
1 to 1.5 metres.
1st Swell
East to northeasterly below 1 metre, increasing to around 1 metre north of Numbulwar.
Weather
Clear.
Weather Situation
A high over Victoria extends a ridge over coastal waters. The high will move into the Tasman Sea on the weekend. Another high will move into the Bight on Monday, maintaining east to southeasterly winds over coastal waters.
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 27 July, 2026

    17.1 °C

  • Average July

    23 °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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