Mount Vernon Weather Forecast

    • 18
    • 36

    Shower or two

    • 21
    • 31

    Possible shower

    • 21
    • 29

    Possible shower

    • 21
    • 34

    Partly cloudy

    • 20
    • 35

    Mostly sunny

    • 22
    • 33

    Shower or two

    • 19
    • 27

    Possible shower

Today 18 Feb Sydney

Partly cloudy. Medium chance of showers, most likely during this afternoon and early evening. The chance of a thunderstorm late this afternoon and evening. Winds west to northwesterly 15 to 25 km/h shifting south to southeasterly 15 to 20 km/h in the late afternoon.

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Mount Vernon Temperature Statistics View More

February Temperature

Horsley Park (4km)

  • Lowest 3 February, 2026

    14.4 °C

  • Average February

    21.9 °C

  • Highest 5 February, 2026

    37.3 °C

Climate (2021–Present)

Horsley Park (4km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    23.7 °C
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