Deloraine Island Weather Forecast

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Partly cloudy

    • 28
    • 28

    Partly cloudy

    • 27
    • 28

    Shower

    • 28
    • 29

    Shower

    • 28
    • 29

    Partly cloudy

    • 28
    • 28

    Shower

Today 19 Dec Central Coast and Whitsundays

Partly cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly in the evening then becoming light in the late evening. Overnight temperatures falling to the low 20s with daytime temperatures reaching 29 to 35.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres between Hamilton Island and Mackay.
1st Swell
Easterly around 1 metre offshore.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deloraine Island Temperature Statistics View More

December Temperature

Hamilton Island Airport (26km)

  • Lowest 13 December, 2025

    24.2 °C

  • Average December

    27.4 °C

  • Highest 2 December, 2025

    31.5 °C

Climate (2020–Present)

Hamilton Island Airport (26km)

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  • Average Low 2020–2025

    22.4 °C

  • Average 2020–2025

    24.2 °C

  • Average High 2020–2025

    26.5 °C
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