Sunnyside Beach Weather Forecast

    • 9
    • 16

    Shower or two

    • 10
    • 18

    Morning shower or two

    • 10
    • 27

    Sunny

    • 19
    • 31

    Windy. Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 10
    • 22

    Shower or two

    • 10
    • 19

    Shower or two

Today 1 Dec Mornington Peninsula

Partly cloudy. High chance of showers, with possible small hail. Winds southwesterly 30 to 45 km/h decreasing to 25 to 35 km/h in the late evening.

Port Phillip Local Waters

Wind
Southwesterly 20 to 30 knots decreasing to 15 to 25 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres in the north.
Weather
Partly cloudy. 60% chance of showers, with possible small hail.
Weather Situation
A high pressure system over South Australia will move over Victoria on Tuesday before moving to the east on Wednesday to be in the Tasman Sea. A northwesterly flow will strengthen over the state on Wednesday. A cold front which will cross Victoria later on Thursday, followed by a trough and low pressure system on Friday.
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December Temperature

Cerberus (20km)

  • Lowest

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  • Average December

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Climate (2020–Present)

Cerberus (20km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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