River Derwent - South Arm Beach Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 13
    • 23

    Shower or two

    • 11
    • 16

    Shower or two

    • 7
    • 14

    Shower or two

    • 8
    • 19

    Shower or two

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    • 19

    Showers

Today 13 Sep Hobart

Partly cloudy. Winds northwesterly 15 to 20 km/h.

Derwent Estuary

Wind
North to northwesterly about 10 knots.
Seas
Below 1 metre.
Weather
Partly cloudy.
Weather Situation
A northwesterly airstream builds over Tasmania as a high pressure system moves eastward over the northern Tasman Sea on Sunday. A series of troughs and cold fronts are expected to cross the state during Monday and Tuesday, before a westerly airstream builds on Wednesday as a high lies over Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Derwent - South Arm Beach Temperature Statistics View More

September Temperature

Hobart (Ellerslie Road) (15km)

  • Lowest 6 September, 2025

    1 °C

  • Average September

    9.5 °C

  • Highest 8 September, 2025

    18.1 °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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