Portland Rainfall Forecast

  • 75%1–5mm
  • 40%< 1mm
  • 15%< 1mm
  • 5%< 1mm
  • 45%< 1mm
  • 75%5–10mm
  • 55%< 2mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Portland Rainfall Statistics View More

December Rainfall

Cape Nelson Lighthouse (10km)

  • Total Rainfall December

    80mm

  • Daily Average December

    3.8mm

  • Wettest Day 1 December, 2024

    57mm

  • Wet Days December

    8/22 (36%)

Climate (2010–Present)

Cape Nelson Lighthouse (10km)

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  • Annual Average 2019–2023

    730.3mm

  • Monthly Average 2019–2024

    57.8mm

  • Daily Average 2019–2024

    2mm

  • Wettest Day 1 December, 2024

    57mm
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