Steep Island Weather Forecast

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    Partly cloudy

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Today 16 Oct Capricornia

Cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds easterly 20 to 30 km/h. Overnight temperatures falling to between 13 and 19 with daytime temperatures reaching the low to mid 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly 15 to 20 knots, reaching up to 25 knots offshore south of Mackay early in the morning.
Seas
1 to 2 metres.
1st Swell
Easterly around 1 metre offshore.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steep Island Temperature Statistics View More

October Temperature

Middle Percy Island (45 km)

  • Lowest 1 October, 2026

    18.4 °C

  • Average October

    21.7 °C

  • Highest 12 October, 2026

    27.3 °C

Climate (2021–2026)

Middle Percy Island (45 km)

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  • Average Low 2021–2026

    20.7 °C

  • Average 2021–2026

    22.6 °C

  • Average High 2021–2026

    25.5 °C
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