St Marys East Weather Forecast

    • 17
    • 27

    Cloudy

    • 17
    • 34

    Sunny

    • 19
    • 38

    Mostly sunny

    • 21
    • 39

    Mostly sunny

    • 20
    • 25

    Showers

    • 17
    • 22

    Shower or two

    • 17
    • 26

    Possible shower

Today 3 Jan Sydney

Cloudy. Slight chance of a shower in the morning. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

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St Marys East Temperature Statistics View More

January Temperature

Horsley Park (9km)

  • Lowest 1 January, 2025

    18.3 °C

  • Average January

    23.2 °C

  • Highest 1 January, 2025

    34.4 °C

Climate (2020–Present)

Horsley Park (9km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    17.1 °C

  • Average High 2020–2025

    23.5 °C
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