River Derwent - South Arm Beach Weather Forecast

    • 8
    • 16

    Possible shower, clearing

    • 8
    • 17

    Shower or two

    • 4
    • 12

    Shower or two

    • 5
    • 16

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 7
    • 17

    Partly cloudy

    • 8
    • 21

    Shower or two

Today 25 Oct Hobart

Cloudy. Medium chance of showers in the afternoon, clearing in the early evening. Winds westerly 15 to 25 km/h turning northwesterly 15 to 20 km/h in the late evening.

Derwent Estuary

Wind
Westerly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
Weather
Partly cloudy.
Weather Situation
A westerly airstream over Tasmania will weaken overnight, with a low pressure system to move over the southern mainland during Sunday. A cold front will move over southern and eastern Tasmania later on Sunday, bringing a cold southerly airstream into Monday. A high pressure centre is expected to approach and move over Tasmania on Tuesday, with high centres to remain to the east and west of Tasmania during Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Derwent - South Arm Beach Temperature Statistics View More

October Temperature

Hobart (Ellerslie Road) (15km)

  • Lowest 13 October, 2025

    4 °C

  • Average October

    12.5 °C

  • Highest 16 October, 2025

    27.6 °C

Climate (2020–Present)

Hobart (Ellerslie Road) (15km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.1 °C

  • Average High 2020–2025

    18.1 °C
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