Western Sister Weather Forecast

    • 13
    • 24

    Partly cloudy

    • 15
    • 25

    Partly cloudy

    • 14
    • 20

    Cloudy

    • 13
    • 20

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 15
    • 29

    Sunny

    • 18
    • 27

    Partly cloudy

Today 2 Jan Mornington Peninsula

Mostly sunny. Winds south to southeasterly 15 to 25 km/h tending east to southeasterly during the day.

Port Phillip Local Waters

Wind
South to southeasterly 10 to 15 knots tending east to southeasterly in the late evening.
Seas
Below 1 metre.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Western Sister Temperature Statistics View More

January Temperature

Cerberus (36km)

  • Lowest 1 January, 2026

    12.8 °C

  • Average January

    15.2 °C

  • Highest

    –

Climate (2021–Present)

Cerberus (36km)

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  • Average Low 2021–2025

    10.1 °C

  • Average 2021–2025

    14.5 °C

  • Average High 2021–2025

    19.5 °C
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