Gillams Beach Weather Forecast

    • 9
    • 16

    Shower

    • 7
    • 15

    Shower

    • 9
    • 17

    Shower

    • 9
    • 16

    Shower

    • 8
    • 18

    Shower

    • 9
    • 19

    Cloudy

    • 8
    • 22

    Sunny

Today 6 Dec South East

Cloudy. Very high chance of showers, most likely during this afternoon and evening. Snow falling above 800 metres. The chance of a thunderstorm in the south later tonight. Possible small hail this evening. Winds northwesterly 25 to 35 km/h tending westerly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures between 14 and 21.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northwesterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds turning west to southwesterly in the middle of the day.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
1st Swell
Westerly 2.5 to 3 metres.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm later tonight. Possible small hail this evening.
Weather Situation
A cold front is crossing the state today. A westerly flow is then expected to develop over Tasmania on Sunday and persist into Tuesday, with an embedded cold front to cross the state on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gillams Beach Temperature Statistics View More

December Temperature

Cape Bruny (21km)

  • Lowest 1 December, 2025

    7.2 °C

  • Average December

    13.9 °C

  • Highest 4 December, 2025

    24.6 °C

Climate (2020–Present)

Cape Bruny (21km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    12.4 °C

  • Average High 2020–2025

    16.5 °C
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