Hawkesbury River - Lower Portland Public Boat Ramp Weather Forecast

    • 11
    • 19

    Cloudy

    • 8
    • 24

    Partly cloudy

    • 8
    • 30

    Sunny

    • 13
    • 31

    Mostly sunny

    • 16
    • 29

    Showers

    • 14
    • 22

    Shower or two

    • 12
    • 22

    Shower or two

Today 28 Sep Sydney

Cloudy. Slight chance of a shower in the early morning. Winds southeast to southwesterly 15 to 20 km/h tending southeasterly in the morning then becoming light in the late afternoon.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Lower Portland Public Boat Ramp Temperature Statistics View More

September Temperature

Richmond RAAF Base (20km)

  • Lowest 18 September, 2026

    2.9 °C

  • Average September

    17 °C

  • Highest 21 September, 2026

    35.4 °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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