Knight Island Weather Forecast

    • 21
    • 22

    Shower

    • 21
    • 22

    Shower

    • 21
    • 22

    Shower

    • 22
    • 22

    Partly cloudy

    • 21
    • 22

    Partly cloudy

    • 21
    • 22

    Sunny

    • 21
    • 22

    Shower

Today 11 Sep Central Coast and Whitsundays

Partly cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. Winds east to southeasterly 25 to 40 km/h. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching 22 to 27.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
Easterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to 1 to 1.5 metres later in the evening.
Weather
Partly cloudy. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Knight Island Temperature Statistics View More

September Temperature

Middle Percy Island (62km)

  • Lowest 1 September, 2026

    16.8 °C

  • Average September

    20.1 °C

  • Highest 5 September, 2026

    24.8 °C

Climate (2021–2026)

Middle Percy Island (62km)

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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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