Sommers Bay Weather Forecast

    • 14
    • 22

    Partly cloudy

    • 12
    • 17

    Shower or two. Windy

    • 8
    • 15

    Shower or two. Windy

    • 10
    • 21

    Partly cloudy

    • 11
    • 28

    Mostly sunny

    • 11
    • 24

    Possible shower developing

    • 12
    • 18

    Possible shower

Today 13 Dec South East

Partly cloudy. Slight chance of a shower, most likely at night. The chance of a thunderstorm in the afternoon and early evening. Winds southeast to southwesterly 15 to 25 km/h tending northeast to southeasterly in the early afternoon then tending northwesterly 20 to 30 km/h in the late evening. Daytime maximum temperatures between 19 and 24.

Frederick Henry Bay and Norfolk Bay Boating

Wind
East to southeasterly 10 to 15 knots becoming variable below 10 knots in the evening.
Seas
Below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm early this evening.
Weather Situation
A cold front approaches the west of Tasmania this evening, expected to cross the state early Saturday. A southwesterly flow will develop behind the front and persist into Monday. A ridge is then expected to extend over Tasmania as a high pressure centre moves through Bass Strait on Tuesday, and out to the Tasman Sea by Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sommers Bay Temperature Statistics View More

December Temperature

Tasman Island (32km)

  • Lowest 7 December, 2025

    5.4 °C

  • Average December

    12.1 °C

  • Highest 4 December, 2025

    24.6 °C

Climate (2020–Present)

Tasman Island (32km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    14.5 °C
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