River Derwent - Mary Ann Bay Weather Forecast

    • 6
    • 12

    Becoming cloudy

    • 6
    • 13

    Shower or two

    • 5
    • 13

    Shower or two

    • 5
    • 13

    Shower or two

    • 7
    • 15

    Showers

    • 5
    • 11

    Shower or two

    • 4
    • 11

    Shower or two

Today 9 Jul Hobart

Sunny morning. Becoming cloudy in the afternoon, with a slight chance of a late shower. Winds northwesterly 15 to 20 km/h increasing to 25 km/h before turning northerly 15 to 20 km/h in the afternoon.

Derwent Estuary

Wind
Northerly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A cold front will approach from the west later on Wednesday and is forecast to cross Tasmania during Thursday morning. A southwesterly flow will develop over Tasmania on Thursday afternoon and evening, before a weak cold front is forecast to clip the south of the state on Friday. A high pressure system over mainland Australia is expected to extend a ridge over Tasmania early Saturday, with a northwesterly stream to develop on Saturday afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Derwent - Mary Ann Bay Temperature Statistics View More

July Temperature

Hobart (Ellerslie Road) (11km)

  • Lowest 1 July, 2025

    2.2 °C

  • Average July

    7.1 °C

  • Highest 7 July, 2025

    13.7 °C

Climate (2020–Present)

Hobart (Ellerslie Road) (11km)

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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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