Marengo Weather Forecast

    • 11
    • 15

    Showers. Windy

    • 9
    • 13

    Showers easing. Windy

    • 8
    • 18

    Partly cloudy

    • 11
    • 16

    Showers increasing

    • 7
    • 13

    Showers. Windy

    • 8
    • 13

    Showers. Windy

    • 9
    • 13

    Showers

Today 16 Sep South West

Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. The chance of a thunderstorm during the morning and afternoon. Winds northwesterly 25 to 40 km/h. Daytime maximum temperatures around 15.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
West to northwesterly 20 to 30 knots, reaching up to 35 knots in the far west in the late evening.
Seas
2 to 3 metres.
1st Swell
Westerly 2 to 3 metres, increasing to 2.5 to 4 metres by early evening.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
A cold front will clear to the east of the state this morning. A weak high pressure system then passes to the north of Victoria on Wednesday, moving into the Tasman Sea on Thursday, before another cold front crosses Victoria on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Marengo Temperature Statistics View More

September Temperature

Cape Otway (15km)

  • Lowest 6 September, 2025

    6.9 °C

  • Average September

    12.6 °C

  • Highest 6 September, 2025

    21.5 °C

Climate (2020–Present)

Cape Otway (15km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    17.4 °C
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