Margerys Corner Weather Forecast

    • 12
    • 23

    Possible late shower

    • 11
    • 18

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 14
    • 21

    Shower or two

    • 15
    • 22

    Possible shower

    • 14
    • 22

    Partly cloudy

Today 30 Dec St Helens

Cloudy. Medium chance of showers in the late afternoon and evening. Winds northerly 20 to 30 km/h shifting southerly 25 to 35 km/h in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northerly 15 to 20 knots tending southerly 20 to 30 knots in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre by early evening.
1st Swell
East to northeasterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A trough will sweep across the state today, lingering over north eastern waters into Wednesday morning. A new ridge of high pressure will develop from the west over Tasmania late Wednesday and will persist across the state into Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margerys Corner Temperature Statistics View More

December Temperature

St Helens Aerodrome (18km)

  • Lowest 25 December, 2025

    6.4 °C

  • Average December

    15.6 °C

  • Highest 17 December, 2025

    29.5 °C

Climate (2020–Present)

St Helens Aerodrome (18km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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