Portland Bay Rainfall Forecast

  • 40%< 1mm
  • 45%< 1mm
  • 35%< 1mm
  • 25%< 1mm
  • 95%10–20mm
  • 90%10–15mm
  • 85%5–10mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Portland Bay Rainfall Statistics View More

July Rainfall

Portland Airport (25km)

  • Total Rainfall July

    11.6mm

  • Daily Average July

    3.9mm

  • Wettest Day 2 July, 2025

    5.8mm

  • Wet Days July

    3/4 (75%)

Climate (2010–Present)

Portland Airport (25km)

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  • Annual Average 2020–2024

    837mm

  • Monthly Average 2020–2025

    68.1mm

  • Daily Average 2020–2025

    2.3mm

  • Wettest Day 1 December, 2024

    58.8mm
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