Steep Island Weather Forecast

    • 20
    • 21

    Partly cloudy

    • 19
    • 22

    Partly cloudy

    • 20
    • 21

    Shower

    • 20
    • 21

    Shower

    • 19
    • 21

    Shower

    • 20
    • 21

    Shower

    • 20
    • 21

    Partly cloudy

Today 5 Aug Capricornia

Patchy morning fog. Mostly sunny afternoon. Light winds. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching the mid to high 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
East to southeasterly around 1 metre offshore.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steep Island Temperature Statistics View More

August Temperature

Middle Percy Island (45km)

  • Lowest 2 August, 2025

    13.4 °C

  • Average August

    16.3 °C

  • Highest 2 August, 2025

    17.6 °C

Climate (2020–Present)

Middle Percy Island (45km)

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  • Average Low 2020–2025

    20.7 °C

  • Average 2020–2025

    22.6 °C

  • Average High 2020–2025

    25.4 °C
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