St Helens Weather Forecast

    • 9
    • 19

    Shower or two

    • 9
    • 17

    Possible shower

    • 9
    • 20

    Partly cloudy

    • 9
    • 18

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 6
    • 16

    Partly cloudy

    • 8
    • 18

    Partly cloudy

Today 16 Nov St Helens

Partly cloudy. Medium chance of showers, most likely this evening. Light winds becoming northerly 15 to 20 km/h in the morning then tending northwesterly 20 to 30 km/h in the middle of the day.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 20 knots increasing to 15 to 25 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
The first of a series of cold fronts is forecast to approach and cross Tasmania from the west on Sunday, with further cold fronts expected on Tuesday and Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

St Helens Temperature Statistics View More

November Temperature

St Helens Aerodrome (3km)

  • Lowest 12 November, 2025

    5.4 °C

  • Average November

    12.9 °C

  • Highest 10 November, 2025

    21.3 °C

Climate (2020–Present)

St Helens Aerodrome (3km)

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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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