Flat Top Island Weather Forecast

    • 13
    • 26

    Mostly clear

    • 13
    • 26

    Mostly sunny

    • 12
    • 27

    Sunny

    • 15
    • 26

    Shower or two

    • 17
    • 26

    Possible shower

    • 15
    • 25

    Shower or two

    • 15
    • 24

    Showers easing

Today 5 Sep Mackay

Mostly clear. Light winds.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A ridge extends over the north Queensland waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Top Island Temperature Statistics View More

September Temperature

Mackay (Mount Basset) (5km)

  • Lowest 4 September, 2026

    14.2 °C

  • Average September

    19.6 °C

  • Highest 3 September, 2026

    25.1 °C

Climate (2021–2026)

Mackay (Mount Basset) (5km)

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  • Average Low 2021–2026

    20.1 °C

  • Average 2021–2026

    23.5 °C

  • Average High 2021–2026

    27.5 °C
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