Gunn Island Weather Forecast

    • 15
    • 24

    Sunny

    • 16
    • 23

    Shower or two. Windy

    • 18
    • 23

    Possible shower. Windy

    • 18
    • 24

    Partly cloudy

    • 16
    • 24

    Mostly sunny

    • 15
    • 24

    Mostly sunny

    • 16
    • 24

    Partly cloudy

Today 16 Sep Central Coast and Whitsundays

The chance of fog in the early morning. Sunny day. Light winds becoming northeast to southeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching 27 to 33.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to southeasterly 10 to 15 knots tending south to southeasterly in the morning then turning east to northeasterly in the early afternoon.
Seas
Below 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunn Island Temperature Statistics View More

September Temperature

Hamilton Island Airport (18km)

  • Lowest 1 September, 2026

    17.8 °C

  • Average September

    21.4 °C

  • Highest 7 September, 2026

    25 °C

Climate (2021–2026)

Hamilton Island Airport (18km)

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  • Average Low 2021–2026

    22.4 °C

  • Average 2021–2026

    24.2 °C

  • Average High 2021–2026

    26.5 °C
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