St Peters Weather Forecast

    • 12
    • 20

    Partly cloudy

    • 11
    • 21

    Cloud clearing

    • 13
    • 23

    Mostly sunny

    • 14
    • 27

    Mostly sunny

    • 17
    • 25

    Shower or two

    • 13
    • 19

    Partly cloudy

    • 11
    • 21

    Mostly sunny

Today 11 Sep Sydney

Partly cloudy. Light winds.

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  • Temperature Forecast Bureau of Meteorology

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St Peters Temperature Statistics View More

September Temperature

Sydney Airport (3km)

  • Lowest 9 September, 2026

    10 °C

  • Average September

    18.2 °C

  • Highest 5 September, 2026

    32.4 °C

Climate (2021–2026)

Sydney Airport (3km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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