Mount Martha Weather Forecast

    • 10
    • 16

    Rain easing

    • 9
    • 17

    Showers increasing

    • 9
    • 14

    Showers. Windy

    • 7
    • 14

    Showers

    • 8
    • 13

    Showers easing

    • 8
    • 13

    Cloudy

    • 5
    • 14

    Partly cloudy

Today 30 Jun Mornington Peninsula

Cloudy. Very high chance of rain, becoming less likely late this afternoon and evening. Winds northerly 15 to 25 km/h.

Port Phillip Local Waters

Wind
Northerly 10 to 15 knots, reaching up to 20 knots in the south in the evening.
Seas
Below 1 metre.
Weather
Cloudy. Near 100% chance of rain.
Weather Situation
A moist northerly airstream is continuing over Victoria as a low pressure trough crosses the state today. A northerly flow persists as a cold front cross waters south of the Bight. The front is expected to cross Victoria on Wednesday, with winds turning westerly on Thursday as another cold front approaches from the west. This front will cross Victoria on Friday.
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  • Temperature Forecast Bureau of Meteorology

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Mount Martha Temperature Statistics View More

June Temperature

Cerberus (18km)

  • Lowest 28 June, 2026

    1.4 °C

  • Average June

    11.9 °C

  • Highest 17 June, 2026

    20.6 °C

Climate (2021–2026)

Cerberus (18km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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