Portland Rainfall Forecast

  • 75%1–5mm
  • 65%< 2mm
  • 20%< 1mm
  • 30%< 1mm
  • 30%< 1mm
  • 90%5–15mm
  • 80%5–10mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Portland Rainfall Statistics View More

September Rainfall

Portland (10km)

  • Total Rainfall September

    72.4mm

  • Daily Average September

    8mm

  • Wettest Day 2 September, 2024

    26.8mm

  • Wet Days September

    7/13 (54%)

Climate (2010–Present)

Portland (10km)

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  • Annual Average 2020–2023

    551.3mm

  • Monthly Average 2020–2024

    53.7mm

  • Daily Average 2020–2024

    1.9mm

  • Wettest Day 5 July, 2021

    58.6mm
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