Mornington Weather Forecast

    • 9
    • 22

    Showers increasing

    • 13
    • 20

    Shower or two

    • 13
    • 24

    Possible shower

    • 13
    • 22

    Shower or two

    • 12
    • 20

    Showers

    • 10
    • 16

    Shower or two

    • 8
    • 18

    Shower or two

Today 22 Nov Mornington Peninsula

Cloudy. High chance of showers, most likely in the evening. Light winds becoming southeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening.

Port Phillip Local Waters

Wind
Variable below 10 knots becoming southerly 10 to 15 knots in the early afternoon then decreasing to below 10 knots in the late evening.
Seas
Below 1 metre.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A high pressure system to the south of the state is directing easterlies along the coast. A low pressure trough over South Australia is forecast to approach western Victoria late Saturday, turning wind more southerly during the afternoon. The trough will slowly move over Victoria into Sunday, clearing to the east by Monday with a return to easterly flow as the high lies to the southeast of Tasmania. A secondary trough is forecast to move over the west later on Monday and more broadly over the state on Tuesday.
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Mornington Temperature Statistics View More

November Temperature

Cerberus (20km)

  • Lowest 13 November, 2025

    5.2 °C

  • Average November

    13.5 °C

  • Highest 2 November, 2025

    31.1 °C

Climate (2020–Present)

Cerberus (20km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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