Hawkesbury River - Sussex Reach Weather Forecast

    • 11
    • 22

    Morning fog

    • 15
    • 20

    Shower or two

    • 10
    • 20

    Mostly sunny

    • 9
    • 19

    Partly cloudy

    • 8
    • 18

    Partly cloudy

    • 6
    • 18

    Sunny

    • 7
    • 16

    Partly cloudy

Today 18 Jun Sydney

Mostly sunny. Patchy fog in the morning, mainly in the west. Light winds becoming northerly 15 to 20 km/h in the middle of the day.

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Hawkesbury River - Sussex Reach Temperature Statistics View More

June Temperature

Richmond RAAF Base (19km)

  • Lowest 1 June, 2026

    1.9 °C

  • Average June

    13.9 °C

  • Highest 10 June, 2026

    24 °C

Climate (2021–2026)

Richmond RAAF Base (19km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    24.7 °C
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