Merri Island Weather Forecast

    • 9
    • 22

    Sunny

    • 10
    • 29

    Sunny

    • 16
    • 27

    Showers. Possible storm

    • 15
    • 20

    Shower or two

    • 10
    • 19

    Partly cloudy

    • 10
    • 20

    Cloudy

    • 9
    • 24

    Mostly sunny

Today 4 Dec Warrnambool

Sunny. Light winds becoming south to southeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Variable about 10 knots becoming southeasterly 10 to 15 knots in the late afternoon then tending easterly in the evening. Winds reaching up to 20 knots in the east in the late evening.
Seas
Around 1 metre, decreasing below 0.5 metres during the morning, then increasing to below 1 metre around midday.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri Island Temperature Statistics View More

December Temperature

Warrnambool Airport (12km)

  • Lowest 2 December, 2024

    9.2 °C

  • Average December

    19 °C

  • Highest 2 December, 2024

    31.3 °C

Climate (2019–Present)

Warrnambool Airport (12km)

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  • Average Low 2019–2024

    8.7 °C

  • Average 2019–2024

    13.2 °C

  • Average High 2019–2024

    18.8 °C
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