Marengo Weather Forecast
- 13
- 22
Clear
- 16
- 38
Sunny
- 16
- 20
Cloudy
- 15
- 32
Possible shower
- 14
- 18
Shower or two. Windy
- 13
- 17
Cloudy
- 12
- 17
Cloudy
Today 6 Jan South West
Clear. Winds southeast to southwesterly 15 to 20 km/h becoming light in the late evening.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Variable about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1.5 metres in the far west.
- Weather
- Clear.
- Weather Situation
- A high pressure system over the Tasman Sea will continue to extend a ridge over Victoria until a trough develops from the west on Wednesday. This trough will remain relatively stationary over the over the state until a cold front enters from the west late Friday. This front clear east by Saturday afternoon with a ridge of high pressure following in its wake.
Marengo Temperature Statistics View More
January Temperature
Cape Otway (15km)
Lowest 1 January, 2026
12.2 °CAverage January
15.3 °CHighest 3 January, 2026
19.8 °C
Climate (2021–Present)
Cape Otway (15km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
17.3 °C