Margerys Corner Weather Forecast

    • 10
    • 19

    Cloudy

    • 12
    • 20

    Partly cloudy

    • 12
    • 23

    Mostly sunny

    • 11
    • 24

    Mostly sunny

    • 13
    • 23

    Partly cloudy

    • 12
    • 22

    Possible shower

    • 11
    • 20

    Partly cloudy

Today 21 Apr St Helens

Cloudy. Slight chance of a shower in the evening. Light winds.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Easterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southeasterly 1.5 metres.
Weather
Cloudy.
Weather Situation
A high over the Southern Tasman Sea extends a ridge over the state. A weak cold front is expected to approach Tasmania during Wednesday, then cross the state late Wednesday and early Thursday ahead of another high that will move over Tasmania and into the Tasman Sea on Thursday. A northerly airstream will be maintained on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margerys Corner Temperature Statistics View More

April Temperature

St Helens Aerodrome (18km)

  • Lowest 19 April, 2026

    4.3 °C

  • Average April

    13.4 °C

  • Highest 1 April, 2026

    26 °C

Climate (2021–Present)

St Helens Aerodrome (18km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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