Mornington Weather Forecast

    • 8
    • 16

    Shower or two

    • 9
    • 17

    Showers easing

    • 9
    • 17

    Cloudy

    • 6
    • 17

    Mostly sunny

    • 5
    • 18

    Partly cloudy

    • 8
    • 17

    Shower or two

    • 8
    • 16

    Shower or two

Today 19 May Mornington Peninsula

Partly cloudy. The chance of morning fog. High chance of showers, most likely from the late morning. Light winds becoming westerly 15 to 25 km/h in the morning then tending southwesterly 25 to 35 km/h in the middle of the day.

Port Phillip Local Waters

Wind
West to southwesterly about 10 knots increasing to 15 to 20 knots in the morning.
Seas
Below 0.5 metres, increasing to around 1 metre during the morning.
Weather
Partly cloudy. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mornington Temperature Statistics View More

May Temperature

Cerberus (20km)

  • Lowest 11 May, 2026

    3.5 °C

  • Average May

    13.9 °C

  • Highest 1 May, 2026

    27.8 °C

Climate (2021–Present)

Cerberus (20km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.6 °C
Get WillyWeather+ to remove ads