Portland North Rainfall Forecast

  • 85%1–5mm
  • 100%10–20mm
  • 95%5–10mm
  • 95%5–10mm
  • 95%1–5mm
  • 80%1–5mm
  • 60%< 2mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

River Levels

Graph Plots Open in Graphs

  • Surry River at Heathmere 9.9km

Portland North Rainfall Statistics View More

August Rainfall

Portland Airport (9km)

  • Total Rainfall August

    22.8mm

  • Daily Average August

    3.3mm

  • Wettest Day 3 August, 2026

    9.8mm

  • Wet Days August

    6/8 (75%)

Climate (2021–2025)

Portland Airport (9km)

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  • Annual Average 2021–2025

    811mm

  • Monthly Average 2021–2026

    65.3mm

  • Daily Average 2021–2026

    2.2mm

  • Wettest Day 1 December, 2024

    58.8mm
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