Mornington Weather Forecast

    • 8
    • 15

    Showers increasing. Windy

    • 6
    • 13

    Showers

    • 6
    • 13

    Shower or two

    • 5
    • 13

    Partly cloudy

    • 3
    • 15

    Cloud clearing

    • 4
    • 16

    Mostly sunny

    • 7
    • 15

    Possible shower

Today 28 Jul Mornington Peninsula

Partly cloudy. Very high chance of showers, most likely during this afternoon and evening. Winds northerly 40 to 60 km/h tending northwesterly 35 to 55 km/h in the early afternoon then decreasing to 30 to 45 km/h in the late afternoon.

Port Phillip Local Waters

Wind
Northerly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon. Winds turning west to northwesterly in the late afternoon. Squalls possible with the wind change in the late afternoon and early evening.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. Near 100% chance of showers.
Weather Situation
A cold front is moving over Victoria today with a colder southwesterly airstream will follow. A weakening low pressure system will move across Bass Strait early Wednesday in the wake of Today's front then a high pressure ridge will move across from the west on Thursday and Friday.
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Mornington Temperature Statistics View More

July Temperature

Cerberus (20km)

  • Lowest 19 July, 2026

    1.3 °C

  • Average July

    10.3 °C

  • Highest 1 July, 2026

    17.9 °C

Climate (2021–2026)

Cerberus (20km)

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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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