South Island Weather Forecast

    • 22
    • 23

    Partly cloudy

    • 20
    • 22

    Sunny

    • 17
    • 21

    Sunny

    • 20
    • 23

    Shower

    • 22
    • 23

    Shower

    • 23
    • 23

    Shower

    • 23
    • 23

    Shower

Today 4 Jun Capricornia

Sunny. Patchy fog in the north in the early morning. Light winds becoming westerly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 5 and 14 with daytime temperatures reaching 23 to 29.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Northwesterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Below 0.5 metres.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Island Temperature Statistics View More

June Temperature

Middle Percy Island (12km)

  • Lowest 1 June, 2026

    17.8 °C

  • Average June

    20.5 °C

  • Highest 2 June, 2026

    23.9 °C

Climate (2021–Present)

Middle Percy Island (12km)

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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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