Rosny Weather Forecast

    • 13
    • 27

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 13
    • 29

    Mostly sunny

    • 15
    • 26

    Partly cloudy

    • 14
    • 25

    Shower or two

    • 16
    • 20

    Shower or two

    • 11
    • 22

    Cloudy

Today 5 Jan Hobart

Partly cloudy. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly 15 to 25 km/h in the early afternoon then becoming light in the late evening.

Derwent Estuary

Wind
East to northeasterly below 10 knots becoming south to southeasterly in the middle of the day then becoming north to northwesterly in the late evening.
Seas
Below 1 metre.
Weather
Partly cloudy.
Weather Situation
A low pressure trough off the east coast will move further eastwards today as a ridge of high pressure extends across from the northwest. The main high pressure centre will move eastwards on Tuesday but will continue to extend a ridge over Tasmania. Another ridge will extend across from the northwest on Wednesday and persist during Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rosny Temperature Statistics View More

January Temperature

Hobart (Ellerslie Road) (2km)

  • Lowest 1 January, 2026

    8.6 °C

  • Average January

    15.4 °C

  • Highest 3 January, 2026

    22.8 °C

Climate (2021–Present)

Hobart (Ellerslie Road) (2km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    18 °C
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