Castle Hill Rainfall Forecast

  • 30%< 1mm
  • 10%< 1mm
  • 10%< 1mm
  • 5%< 1mm
  • 40%< 1mm
  • 5%< 1mm
  • 15%< 1mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

River Levels

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  • Johnstons Bridge (Toongabbee Creek) 6.6km

Castle Hill Rainfall Statistics View More

August Rainfall

Parramatta North (Masons Drive) (7km)

  • Total Rainfall August

    215.2mm

  • Daily Average August

    9.8mm

  • Wettest Day 21 August, 2025

    44mm

  • Wet Days August

    16/23 (70%)

Climate (2010–Present)

Parramatta North (Masons Drive) (7km)

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  • Annual Average 2020–2024

    1199.4mm

  • Monthly Average 2020–2025

    94.5mm

  • Daily Average 2020–2025

    3.2mm

  • Wettest Day 6 April, 2024

    103mm
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