Grannys Gut Weather Forecast

    • 13
    • 21

    Mostly clear

    • 9
    • 19

    Partly cloudy

    • 12
    • 20

    Shower or two

    • 9
    • 17

    Possible shower

    • 5
    • 15

    Becoming cloudy

    • 7
    • 16

    Partly cloudy

    • 8
    • 17

    Shower or two

Today 10 Oct St Helens

Mostly clear. Winds northwesterly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Northeasterly around 1 metre.
Weather
Mostly clear.
Weather Situation
A cold front crosses the state from the west today. The airstream tends northwesterly on Sunday with a cold front embedded in the flow forecast to cross early Monday morning, followed by another cold front Monday evening, shifting the flow a cooler southwesterly into Tuesday. A high pressure centre is forecast to approach the west of Tasmania during Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grannys Gut Temperature Statistics View More

October Temperature

St Helens Aerodrome (1 km)

  • Lowest 7 October, 2026

    5.7 °C

  • Average October

    12.8 °C

  • Highest 1 October, 2026

    22.4 °C

Climate (2021–2026)

St Helens Aerodrome (1 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.4 °C
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