Mornington Pier Weather Forecast

    • 12
    • 22

    Mostly clear

    • 13
    • 25

    Shower or two. Very windy

    • 8
    • 15

    Shower or two

    • 1
    • 16

    Mostly sunny

    • 4
    • 19

    Mostly sunny

    • 7
    • 23

    Partly cloudy

    • 13
    • 25

    Partly cloudy

Today 19 Sep Mornington Peninsula

Mostly clear. Winds westerly 15 to 20 km/h turning northwesterly in the evening.

Port Phillip Local Waters

Wind
West to northwesterly about 10 knots tending north to northwesterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system over NSW is directing a northwesterly airstream across Victoria as a cold front crosses waters south of the Bight. The front is forecast to enter western Victoria on Sunday afternoon, reaching central districts during the evening before crossing eastern Victoria on Sunday night. A cold southwesterly airstream will follow on Monday as a high pressure system south of the Bight moves rapidly east, reaching western Bass Strait by Monday night. The high will be located over the Tasman Sea by Tuesday night and continue moving east into Wednesday as warm northeasterly winds develop over Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mornington Pier Temperature Statistics View More

September Temperature

Cerberus (21km)

  • Lowest 18 September, 2026

    2.4 °C

  • Average September

    12.3 °C

  • Highest 13 September, 2026

    25.6 °C

Climate (2021–2026)

Cerberus (21km)

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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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