Portland Rainfall Forecast

  • 15%< 1mm
  • 40%< 1mm
  • 40%< 1mm
  • 30%< 1mm
  • 20%< 1mm
  • 10%< 1mm
  • 20%< 1mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Portland Rainfall Statistics View More

January Rainfall

Portland (10km)

  • Total Rainfall January

    5.9mm

  • Daily Average January

    0.3mm

  • Wettest Day 6 January, 2025

    3.2mm

  • Wet Days January

    4/21 (19%)

Climate (2010–Present)

Portland (10km)

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  • Annual Average 2020–2024

    564.6mm

  • Monthly Average 2020–2024

    55.3mm

  • Daily Average 2020–2025

    1.9mm

  • Wettest Day 5 July, 2021

    58.6mm
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