Mount Martha Weather Forecast

    • 14
    • 28

    Cloud clearing

    • 15
    • 32

    Rain increasing

    • 13
    • 23

    Partly cloudy

    • 11
    • 26

    Showers

    • 13
    • 21

    Shower or two

    • 13
    • 25

    Partly cloudy

    • 13
    • 27

    Partly cloudy

Today 21 Feb Mornington Peninsula

Partly cloudy. Winds south to southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h before dawn then turning east to southeasterly 15 to 20 km/h in the evening.

Port Phillip Local Waters

Wind
South to southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds tending south to southeasterly 10 to 15 knots in the early morning then becoming variable about 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
Weather
Partly cloudy.
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Mount Martha Temperature Statistics View More

February Temperature

Cerberus (18km)

  • Lowest 3 February, 2026

    7.3 °C

  • Average February

    18.6 °C

  • Highest 11 February, 2026

    34.9 °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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