Cape Portland Rainfall Forecast

  • 95%10–15mm
  • 15%< 1mm
  • 65%< 2mm
  • 20%< 1mm
  • 20%< 1mm
  • 60%1–5mm
  • 85%5–10mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Cape Portland Rainfall Statistics View More

June Rainfall

Swan Island (12km)

  • Total Rainfall June

    24.8mm

  • Daily Average June

    1.7mm

  • Wettest Day 9 June, 2025

    9mm

  • Wet Days June

    11/17 (65%)

Climate (2010–Present)

Swan Island (12km)

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  • Annual Average 2020–2024

    534.8mm

  • Monthly Average 2020–2025

    42.1mm

  • Daily Average 2020–2025

    1.4mm

  • Wettest Day 4 January, 2021

    45.8mm
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