Mount Martha South Beach Weather Forecast

    • 14
    • 30

    Sunny

    • 15
    • 33

    Sunny

    • 18
    • 35

    Late showers. Windy

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 12
    • 29

    Sunny

    • 14
    • 30

    Partly cloudy

Today 15 Feb Mornington Peninsula

Sunny. Winds southeasterly 15 to 25 km/h becoming light in the early morning then becoming east to southeasterly 20 to 30 km/h in the early afternoon.

Port Phillip Local Waters

Wind
Northeast to southeasterly 10 to 15 knots tending south to southeasterly in the middle of the day then tending east to southeasterly 15 to 20 knots in the late evening.
Seas
Below 1 metre.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

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Mount Martha South Beach Temperature Statistics View More

February Temperature

Cerberus (18km)

  • Lowest 3 February, 2026

    7.3 °C

  • Average February

    17.9 °C

  • Highest 3 February, 2026

    31.7 °C

Climate (2021–Present)

Cerberus (18km)

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  • Average Low 2021–2026

    10.1 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.6 °C
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