Fletcher Island Weather Forecast

    • 22
    • 31

    Shower

    • 22
    • 30

    Partly cloudy

    • 20
    • 30

    Sunny

    • 19
    • 29

    Sunny

    • 18
    • 29

    Sunny

    • 17
    • 30

    Sunny

    • 18
    • 30

    Partly cloudy

Today 18 May Kakadu National Park

Partly cloudy. Slight chance of a shower or a thunderstorm. Light winds.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure strengthening over Central Australia will direct moderate to fresh southeasterly winds over coastal waters from Tuesday, persisting for most of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fletcher Island Temperature Statistics View More

May Temperature

Centre Island (2km)

  • Lowest 9 May, 2026

    22.6 °C

  • Average May

    26.7 °C

  • Highest 4 May, 2026

    32.7 °C

Climate (2021–Present)

Centre Island (2km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.5 °C
Get WillyWeather+ to remove ads