Mermaids Beach Weather Forecast

    • 9
    • 18

    Windy. Becoming cloudy

    • 11
    • 18

    Very windy. Partly cloudy

    • 8
    • 18

    Partly cloudy

    • 6
    • 19

    Partly cloudy

    • 6
    • 18

    Mostly sunny

    • 7
    • 21

    Mostly sunny

    • 9
    • 23

    Sunny

Today 23 Dec North East

Partly cloudy. Winds westerly 35 to 50 km/h. Daytime maximum temperatures between 14 and 21.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 25 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Westerly around 1 metre, increasing to 1 to 1.5 metres around midday.
Weather
Partly cloudy.
Weather Situation
A cold front crossed the state early this morning, with another front crossing tomorrow. A high pressure system then slowly moves over the state from Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mermaids Beach Temperature Statistics View More

December Temperature

Scottsdale (West Minstone Road) (21km)

  • Lowest 2 December, 2025

    3.1 °C

  • Average December

    13.6 °C

  • Highest 13 December, 2025

    26.8 °C

Climate (2020–Present)

Scottsdale (West Minstone Road) (21km)

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  • Average Low 2020–2025

    7.7 °C

  • Average 2020–2025

    12.2 °C

  • Average High 2020–2025

    17.5 °C
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