Trial Bay Weather Forecast

    • 3
    • 20

    Possible shower

    • 12
    • 22

    Showers easing

    • 11
    • 21

    Shower or two

    • 6
    • 16

    Partly cloudy

    • 4
    • 17

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 6
    • 19

    Partly cloudy

Today 29 Sep South East

Cloudy. Areas of frost in the south in the early morning. Medium chance of showers from the late morning. Winds northwest to northeasterly 25 to 35 km/h. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching between 16 and 22.

Channel

Wind
North to northeasterly 15 to 20 knots.
Seas
Below 1 metre.
Weather
Cloudy.
Weather Situation
A high pressure system centred to the northeast of Tasmania extends a ridge over the state and is forecast to continue moving further east in coming days. Northerly flow is expected to build over Tasmania today ahead of an approaching trough, forecast to cross Wednesday morning. A broad trough is forecast to cross the state during Thursday as a cold front approaches from the west, crossing Friday evening. A ridge of high pressure is then expected to approach Tasmania from the west during Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Trial Bay Temperature Statistics View More

September Temperature

Grove (Research Station) (22km)

  • Lowest 23 September, 2026

    -1.5 °C

  • Average September

    10.2 °C

  • Highest 20 September, 2026

    26.6 °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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