Mount Vernon Weather Forecast

    • 20
    • 32

    Late shower or two

    • 19
    • 24

    Showers

    • 19
    • 25

    Shower or two

    • 19
    • 27

    Shower or two

    • 19
    • 26

    Shower or two

    • 18
    • 27

    Shower or two

    • 16
    • 28

    Partly cloudy

Today 25 Feb Sydney

Mostly sunny. Medium chance of showers late this afternoon and evening. The chance of a thunderstorm during this afternoon and evening. Light winds becoming southeasterly 20 to 30 km/h in the early afternoon then tending southerly in the evening.

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  • Temperature Forecast Bureau of Meteorology

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Mount Vernon Temperature Statistics View More

February Temperature

Horsley Park (4km)

  • Lowest 3 February, 2026

    14.4 °C

  • Average February

    22.7 °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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