Steep Island Weather Forecast

    • 19
    • 22

    Sunny

    • 17
    • 21

    Sunny

    • 19
    • 22

    Shower

    • 22
    • 23

    Shower

    • 23
    • 23

    Shower

    • 23
    • 23

    Shower

    • 22
    • 23

    Shower

Today 5 Jun Capricornia

Sunny. The chance of morning frost in the southwest. Light winds becoming southwesterly 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 3 and 11 with daytime temperatures reaching between 19 and 24.

Mackay Costal Waters

Bowen to St Lawrence
Wind
West to southwesterly 10 to 15 knots tending south to southwesterly 15 to 20 knots early in the morning.
Seas
Around 1 metre.
1st Swell
Below 0.5 metres.
Weather
Sunny.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steep Island Temperature Statistics View More

June Temperature

Middle Percy Island (45km)

  • Lowest 2 June, 2026

    16.8 °C
  • Average June

    20.7 °C
  • Highest 3 June, 2026

    24.4 °C

Climate (2021–Present)

Middle Percy Island (45km)

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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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