Portland Offshore Rainfall Forecast

  • 80%1–5mm
  • 90%1–5mm
  • 90%1–5mm
  • 30%< 1mm
  • 35%< 1mm
  • 15%< 1mm
  • 45%< 1mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Portland Offshore Rainfall Statistics View More

October Rainfall

Cape Nelson Lighthouse (9km)

  • Total Rainfall October

    34.8mm

  • Daily Average October

    3.9mm

  • Wettest Day 1 October, 2025

    11mm

  • Wet Days October

    6/10 (60%)

Climate (2010–Present)

Cape Nelson Lighthouse (9km)

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  • Annual Average 2020–2024

    711.8mm

  • Monthly Average 2020–2025

    61mm

  • Daily Average 2020–2025

    2mm

  • Wettest Day 1 December, 2024

    57mm
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