Mornington Island Airport Weather Forecast

    • 27
    • 34

    Shower or two. Possible storm

    • 27
    • 35

    Mostly sunny

    • 28
    • 36

    Mostly sunny

    • 29
    • 36

    Partly cloudy

    • 28
    • 34

    Partly cloudy

    • 28
    • 33

    Partly cloudy

    • 28
    • 33

    Shower or two

Today 22 Dec Gulf Country

Partly cloudy. High chance of showers in the north, slight chance elsewhere. The chance of a thunderstorm, possibly severe. Light winds becoming south to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching the mid to high 30s.

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  • Temperature Forecast Bureau of Meteorology

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Mornington Island Airport Temperature Statistics View More

December Temperature

Sweers Island (67km)

  • Lowest 20 December, 2024

    18.2 °C

  • Average December

    30 °C

  • Highest 11 December, 2024

    34.6 °C

Climate (2019–Present)

Sweers Island (67km)

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  • Average Low 2019–2024

    23.7 °C

  • Average 2019–2024

    26.8 °C

  • Average High 2019–2024

    30.3 °C
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