Gunn Island Weather Forecast

    • 20
    • 28

    Mostly sunny

    • 22
    • 28

    Cloud clearing

    • 21
    • 28

    Mostly sunny

    • 21
    • 29

    Mostly sunny

    • 21
    • 29

    Sunny

    • 22
    • 30

    Mostly sunny

    • 22
    • 29

    Partly cloudy

Today 19 Oct Central Coast and Whitsundays

Sunny. Light winds becoming east to northeasterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures 30 to 37.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to northeasterly below 10 knots tending east to southeasterly 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore north of Hamilton Island in the evening.
Seas
Around 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A weak ridge will persist as a high in the South Pacific shifts away and a new weaker high replaces it.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunn Island Temperature Statistics View More

October Temperature

Hamilton Island Airport (18km)

  • Lowest 1 October, 2025

    21.5 °C

  • Average October

    24.6 °C

  • Highest 2 October, 2025

    29.6 °C

Climate (2020–Present)

Hamilton Island Airport (18km)

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  • Average Low 2020–2025

    22.3 °C

  • Average 2020–2025

    24.2 °C

  • Average High 2020–2025

    26.5 °C
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