Hawkesbury River - Colo River Entrance Weather Forecast

    • 14
    • 29

    Sunny

    • 10
    • 19

    Mostly sunny

    • 8
    • 21

    Sunny

    • 6
    • 28

    Sunny

    • 8
    • 30

    Sunny

    • 10
    • 33

    Sunny

    • 14
    • 30

    Becoming cloudy

Today 15 Sep Sydney

Sunny day. Medium chance of showers late this afternoon and evening. Light winds becoming south to southeasterly 20 to 30 km/h in the middle of the day.

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  • Temperature Forecast Bureau of Meteorology

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Hawkesbury River - Colo River Entrance Temperature Statistics View More

September Temperature

Richmond RAAF Base (20km)

  • Lowest 9 September, 2026

    4.2 °C

  • Average September

    16.3 °C

  • Highest 5 September, 2026

    32.9 °C

Climate (2021–2026)

Richmond RAAF Base (20km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    17.6 °C

  • Average High 2021–2026

    24.7 °C
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