Merri Island Weather Forecast

    • 8
    • 15

    Showers

    • 10
    • 17

    Possible early shower

    • 9
    • 27

    Sunny

    • 18
    • 28

    Partly cloudy

    • 10
    • 18

    Partly cloudy

    • 9
    • 20

    Shower or two

    • 10
    • 18

    Shower or two

Today 1 Dec Warrnambool

Partly cloudy. High chance of showers, becoming less likely in the afternoon. The chance of a thunderstorm in the early afternoon. Possible small hail in the afternoon. Winds southwesterly 25 to 40 km/h decreasing to 20 to 25 km/h in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southwesterly 15 to 25 knots decreasing to 10 to 15 knots in the late evening.
Seas
1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy. 50% chance of showers, with possible small hail in the afternoon.
Weather Situation
A cold front passes over the state today. A high pressure system will move over Victoria on Tuesday before moving to the east on Wednesday ahead of another cold front which will cross Victoria on Thursday.
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December Temperature

Warrnambool Airport (12km)

  • Lowest

  • Average December

  • Highest

Climate (2020–Present)

Warrnambool Airport (12km)

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  • Average Low 2020–2025

    8.8 °C
  • Average 2020–2025

    13.4 °C
  • Average High 2020–2025

    19 °C
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