Blackmans Bay Weather Forecast

    • 5
    • 15

    Partly cloudy

    • 7
    • 17

    Partly cloudy

    • 6
    • 19

    Shower or two

    • 14
    • 23

    Shower or two

    • 10
    • 21

    Shower or two

    • 9
    • 16

    Possible shower

    • 7
    • 17

    Cloudy

Today 27 Sep Hobart

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

Derwent Estuary

Wind
West to northwesterly below 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred well to the west of Tasmania extends a ridge over the state, forecast to move across the state during Monday before moving over the Tasman Sea during Tuesday. Northerly flow is expected to build during Tuesday over Tasmania ahead of an approaching trough, forecast to cross during early Wednesday. A broad trough is forecast to cross the state during Thursday, ahead of an approaching cold front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blackmans Bay Temperature Statistics View More

September Temperature

Hobart (Ellerslie Road) (12km)

  • Lowest 16 September, 2026

    3.9 °C

  • Average September

    12.5 °C

  • Highest 20 September, 2026

    27.7 °C

Climate (2021–2026)

Hobart (Ellerslie Road) (12km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    18.2 °C
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