River Derwent - South Arm Beach Weather Forecast

    • 8
    • 15

    Showers

    • 6
    • 16

    Cloudy

    • 5
    • 21

    Sunny

    • 7
    • 25

    Mostly sunny

    • 13
    • 23

    Shower or two

    • 12
    • 18

    Possible shower

    • 9
    • 19

    Showers increasing

Today 6 Oct Hobart

Cloudy. Very high chance of showers, becoming less likely this evening. Possible small hail during this afternoon and evening. Winds northwesterly 20 to 25 km/h turning west to southwesterly 25 to 35 km/h in the late morning.

Derwent Estuary

Wind
Northwest to southwesterly 15 to 25 knots becoming southwesterly 20 to 30 knots in the late afternoon then decreasing to 15 to 25 knots in the evening.
Seas
Around 1 metre.
Weather
Cloudy. 95% chance of showers, with possible small hail during this afternoon and evening.
Weather Situation
A cold front is currently on the west coast of Tasmania, bringing cold, wintry conditions for the day. A high pressure system is then forecast to move over Tasmania from the west on Wednesday. The airstream is expected to tend northerly over Tasmania as the high moves to the east on Thursday, persisting into Friday as a weakening cold front approaches the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Derwent - South Arm Beach Temperature Statistics View More

October Temperature

Hobart (Ellerslie Road) (15 km)

  • Lowest 2 October, 2026

    6.6 °C

  • Average October

    12.7 °C

  • Highest 1 October, 2026

    21.9 °C

Climate (2021–2026)

Hobart (Ellerslie Road) (15 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.2 °C

  • Average High 2021–2026

    18.2 °C
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