River Derwent - South Arm Beach Weather Forecast

    • 5
    • 13

    Mostly clear

    • 6
    • 16

    Showers increasing

    • 5
    • 9

    Shower or two

    • 4
    • 12

    Late shower or two

    • 6
    • 12

    Showers

    • 7
    • 13

    Shower or two

    • 7
    • 14

    Mostly sunny

Today 12 Jul Hobart

Partly cloudy. Winds northwesterly 15 to 20 km/h becoming light in the morning then becoming northwesterly 15 to 20 km/h in the middle of the day.

Derwent Estuary

Wind
North to northwesterly about 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure is extending southwards over Tasmania from a high centred over mainland Australia. A northwesterly airstream is expected to develop during this afternoon, ahead of a stronger cold front forecast to cross the state during Sunday afternoon and evening. A ridge over mainland Australia is expected to maintain a westerly flow over the state on Monday, continuing into Tuesday, with weak embedded troughs or fronts moving in from the west at times.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Derwent - South Arm Beach Temperature Statistics View More

July Temperature

Hobart (Ellerslie Road) (15km)

  • Lowest 1 July, 2025

    2.2 °C

  • Average July

    7.6 °C

  • Highest 7 July, 2025

    13.7 °C

Climate (2020–Present)

Hobart (Ellerslie Road) (15km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.1 °C

  • Average High 2020–2025

    18.1 °C
Get WillyWeather+ to remove ads