Hamilton Island Weather Forecast

    • 21
    • 24

    Clear

    • 20
    • 24

    Sunny

    • 20
    • 24

    Wind easing. Sunny

    • 17
    • 22

    Wind easing. Sunny

    • 19
    • 22

    Mostly sunny

    • 19
    • 23

    Sunny

    • 18
    • 23

    Mostly sunny

Today 18 May Central Coast and Whitsundays

Clear. Light winds.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Easterly 1 to 1.5 metres offshore.
Weather
Clear.
Weather Situation
A weakening ridge extends over the northern Queensland waters from a high [1038 hPa] near New Zealand. A trough and southerly change will push east across waters south of Cairns during Tuesday. A firm ridge will extend across northern Queensland in the wake of the trough during Wednesday as a new high [1027 hPa] moves east across southern Australia.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hamilton Island Temperature Statistics View More

May Temperature

Hamilton Island Airport (2km)

  • Lowest 9 May, 2026

    19.7 °C

  • Average May

    23 °C

  • Highest 4 May, 2026

    25.6 °C

Climate (2021–Present)

Hamilton Island Airport (2km)

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  • Average Low 2021–2026

    22.4 °C

  • Average 2021–2026

    24.3 °C

  • Average High 2021–2026

    26.5 °C
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