Portsea Weather Forecast

    • 14
    • 18

    Shower

    • 10
    • 16

    Partly cloudy

    • 11
    • 18

    Windy

    • 13
    • 18

    Shower

    • 9
    • 15

    Sunny

    • 9
    • 17

    Shower

    • 11
    • 16

    Shower

Today 10 Jun Mornington Peninsula

Cloudy. Very high chance of showers, most likely from late this morning. Winds northerly 35 to 55 km/h tending northwesterly 25 to 35 km/h in the middle of the day then becoming light in the evening.

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Portsea Temperature Statistics View More

June Temperature

Avalon Airport (39km)

  • Lowest 9 June, 2026

    3.9 °C

  • Average June

    11.7 °C

  • Highest 8 June, 2026

    18.6 °C

Climate (2021–Present)

Avalon Airport (39km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
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