River Derwent - South Arm Boat Ramp Weather Forecast

    • 6
    • 13

    Mostly sunny

    • 3
    • 15

    Mostly sunny

    • 7
    • 16

    Shower or two

    • 6
    • 13

    Partly cloudy

    • 4
    • 14

    Sunny

    • 4
    • 14

    Possible shower

    • 8
    • 14

    Showers

Today 20 Jul Hobart

Mostly sunny. Winds northwesterly 15 to 25 km/h.

Derwent Estuary

Wind
Northwesterly 10 to 15 knots tending northerly in the middle of the day.
Seas
Below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system over Victoria extends a weak ridge over the Tasmania today. The high is expected to move over the Tasman Sea, to the east of Tasmania, during Monday. Another cold front is forecast to cross the state on Tuesday evening, anchored to a low well to the southwest of Tasmania. A cool westerly flow develops on Wednesday as a high to the north develops a ridge over Tasmania.
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  • Temperature Forecast Bureau of Meteorology

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River Derwent - South Arm Boat Ramp Temperature Statistics View More

July Temperature

Hobart (Ellerslie Road) (16km)

  • Lowest 1 July, 2025

    2.2 °C

  • Average July

    8.3 °C

  • Highest 13 July, 2025

    16.9 °C

Climate (2020–Present)

Hobart (Ellerslie Road) (16km)

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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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