Round Hill Point Weather Forecast

    • 12
    • 20

    Shower or two

    • 11
    • 16

    Rain easing

    • 8
    • 16

    Partly cloudy

    • 4
    • 16

    Shower or two

    • 10
    • 18

    Showers increasing

    • 6
    • 14

    Showers

    • 4
    • 14

    Shower or two

Today 15 Sep St Helens

Mostly sunny day. Medium chance of showers, most likely later tonight. Winds north to northwesterly 20 to 30 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northerly 15 to 25 knots, reaching up to 30 knots in the late evening.
Seas
1.5 metres, increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A series of troughs and cold fronts expected to cross the state during today and Tuesday. A high pressure system over mainland Australia directs a westerly airstream over Tasmania on Wednesday, ahead of another cold front approaching from the west on Thursday.
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  • Temperature Forecast Bureau of Meteorology

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Round Hill Point Temperature Statistics View More

September Temperature

St Helens Aerodrome (11km)

  • Lowest 5 September, 2025

    1 °C

  • Average September

    10.6 °C

  • Highest 12 September, 2025

    18.8 °C

Climate (2020–Present)

St Helens Aerodrome (11km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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