Fletcher Island Weather Forecast

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    Shower

Today 24 Dec Kakadu National Park

Cloudy. Very high chance of rain. A thunderstorm likely, possibly severe with heavy rain which may lead to flash flooding in the afternoon and evening. Winds northwesterly 15 to 20 km/h becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
North to northwesterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Below 0.5 metres.
Weather
Cloudy. 80% chance of rain. A thunderstorm likely.
Weather Situation
Monsoon trough lies across central parts of the Territory, drawing in tropical west to northwesterly flow. The monsoon trough is likely to persist south of the Top End throughout the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fletcher Island Temperature Statistics View More

December Temperature

Centre Island (2km)

  • Lowest 22 December, 2025

    23.7 °C

  • Average December

    29.9 °C

  • Highest 3 December, 2025

    36.8 °C

Climate (2020–Present)

Centre Island (2km)

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  • Average Low 2020–2025

    24.5 °C

  • Average 2020–2025

    27.4 °C

  • Average High 2020–2025

    31.6 °C
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