Mornington Island Weather Forecast

    • 13
    • 27

    Partly cloudy

    • 14
    • 27

    Partly cloudy

    • 16
    • 27

    Partly cloudy

    • 18
    • 26

    Partly cloudy

    • 17
    • 26

    Partly cloudy

    • 16
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    Sunny

    • 15
    • 26

    Sunny

Today 4 Jul Gulf Country

Sunny. Winds east to northeasterly 15 to 20 km/h becoming light in the middle of the day. Daytime maximum temperatures around 30.

South East Gulf of Carpentaria

Wind
East to southeasterly 10 to 15 knots tending east to northeasterly in the morning then becoming variable about 10 knots in the early afternoon.
Seas
Around 1 metre.
1st Swell
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A ridge extends over the Gulf waters and will persist for several days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mornington Island Temperature Statistics View More

July Temperature

Sweers Island (69km)

  • Lowest 1 July, 2025

    16.3 °C

  • Average July

    18.2 °C

  • Highest 1 July, 2025

    24.6 °C

Climate (2020–Present)

Sweers Island (69km)

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  • Average Low 2020–2025

    23.5 °C

  • Average 2020–2025

    26.7 °C

  • Average High 2020–2025

    30.3 °C
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