Thomas Island Weather Forecast

    • 19
    • 31

    Mostly sunny

    • 23
    • 31

    Possible shower

    • 23
    • 32

    Showers. Storm developing

    • 21
    • 28

    Showers. Storm

    • 21
    • 30

    Showers. Storm

    • 21
    • 28

    Shower or two

    • 21
    • 27

    Possible shower

Today 21 Dec Maryborough

Mostly sunny. Light winds becoming northerly 15 to 20 km/h in the middle of the day then becoming light in the evening.

Hervey Bay Waters

Wind
Northerly 10 to 15 knots decreasing to below 10 knots before dawn then increasing to 15 to 20 knots in the middle of the day.
Seas
Below 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre around midday.
1st Swell
North to northeasterly below 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thomas Island Temperature Statistics View More

December Temperature

Maryborough (18km)

  • Lowest 3 December, 2025

    14.5 °C

  • Average December

    24 °C

  • Highest 15 December, 2025

    33.6 °C

Climate (2020–Present)

Maryborough (18km)

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  • Average Low 2020–2025

    15.6 °C

  • Average 2020–2025

    20.6 °C

  • Average High 2020–2025

    27.5 °C
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