Slain Island Weather Forecast

    • 12
    • 27

    Cloudy

    • 14
    • 23

    Mostly sunny

    • 13
    • 24

    Partly cloudy

    • 10
    • 28

    Sunny

    • 12
    • 28

    Sunny

    • 14
    • 27

    Mostly sunny

    • 14
    • 27

    Cloud clearing

Today 16 Sep Maryborough

Partly cloudy. Winds southeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening.

Hervey Bay Waters

Wind
Southeasterly 15 to 25 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A strengthening ridge extends over the south Queensland waters, peaking on Friday. A high [1040 hPa] will move over southeast Australia on Thursday and linger for two days while it weakens.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Slain Island Temperature Statistics View More

September Temperature

Maryborough (19km)

  • Lowest 2 September, 2026

    7.9 °C

  • Average September

    18.3 °C

  • Highest 4 September, 2026

    32 °C

Climate (2021–2026)

Maryborough (19km)

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  • Average Low 2021–2026

    15.8 °C

  • Average 2021–2026

    20.7 °C

  • Average High 2021–2026

    27.5 °C
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