Trial Bay Weather Forecast

    • 4
    • 16

    Shower or two

    • 7
    • 15

    Shower or two

    • 9
    • 16

    Possible shower

    • 10
    • 17

    Partly cloudy

    • 8
    • 18

    Partly cloudy

    • 7
    • 19

    Showers

    • 8
    • 16

    Showers

Today 27 Aug South East

Partly cloudy. High chance of showers in the south, medium chance elsewhere. Areas of morning frost. Winds northwesterly 15 to 20 km/h becoming light in the morning then becoming west to northwesterly 25 to 35 km/h in the middle of the day. Daytime maximum temperatures between 12 and 17.

Channel

Wind
North to northwesterly below 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A high pressure system moves to north of the state today while a cold front approaches the southwest late in the day before crossing Tasmania early Friday. Another high pressure system is expected to build south of the Bight on Saturday and extend a ridge to the north of Tasmania, with the high centre to move near Adelaide on Sunday and extend a ridge over Tasmania.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Trial Bay Temperature Statistics View More

August Temperature

Grove (Research Station) (22km)

  • Lowest 7 August, 2026

    -1.4 °C

  • Average August

    8.3 °C

  • Highest 19 August, 2026

    19.2 °C

Climate (2021–2026)

Grove (Research Station) (22km)

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  • Average Low 2021–2026

    5.8 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    17.9 °C
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