Mornington Weather Forecast

    • 5
    • 14

    Showers

    • 9
    • 17

    Showers easing

    • 10
    • 17

    Shower or two

    • 11
    • 17

    Possible shower

    • 7
    • 18

    Mostly sunny

    • 7
    • 20

    Partly cloudy

    • 9
    • 21

    Partly cloudy

Today 7 May Mornington Peninsula

Cloudy. Very high chance of showers. The chance of a thunderstorm in the morning. Possible small hail in the morning. Winds west to southwesterly 30 to 45 km/h.

Port Phillip Local Waters

Wind
West to southwesterly 20 to 30 knots, reaching up to 35 knots in the south early in the morning.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres in the north.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm in the morning. Possible small hail in the morning.
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Mornington Temperature Statistics View More

May Temperature

Cerberus (20km)

  • Lowest 2 May, 2026

    10.5 °C

  • Average May

    15.9 °C

  • Highest 1 May, 2026

    27.8 °C

Climate (2021–Present)

Cerberus (20km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.6 °C
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