Mount Vernon Weather Forecast

    • 8
    • 17

    Partly cloudy

    • 5
    • 18

    Partly cloudy

    • 4
    • 18

    Sunny

    • 4
    • 18

    Partly cloudy

    • 5
    • 17

    Sunny

    • 3
    • 18

    Partly cloudy

    • 4
    • 19

    Sunny

Today 14 Jun Sydney

Partly cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Winds southwesterly 15 to 20 km/h tending southerly in the middle of the day then becoming light in the early afternoon.

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  • Temperature Forecast Bureau of Meteorology

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Mount Vernon Temperature Statistics View More

June Temperature

Horsley Park (4km)

  • Lowest 6 June, 2025

    2.2 °C

  • Average June

    11 °C

  • Highest 1 June, 2025

    19.7 °C

Climate (2020–Present)

Horsley Park (4km)

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  • Average Low 2020–2025

    12.2 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    23.5 °C
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