Slain Island Weather Forecast

    • 13
    • 23

    Mostly clear

    • 14
    • 24

    Partly cloudy

    • 12
    • 25

    Mostly sunny

    • 13
    • 28

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 12
    • 25

    Mostly sunny

Today 13 Sep Maryborough

Mostly clear. Winds southeasterly 15 to 25 km/h becoming light in the evening.

Hervey Bay Waters

Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
North to northeasterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge extends over the south Queensland waters, weakening over the next couple of days. A trough will move east across the south Queensland waters on Wednesday, with a firm ridge of high pressure becoming established in its wake.
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Slain Island Temperature Statistics View More

September Temperature

Maryborough (19km)

  • Lowest 2 September, 2026

    7.9 °C

  • Average September

    18.5 °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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