Merri Island Rainfall Forecast

  • 95%5–10mm
  • 90%1–5mm
  • 90%5–10mm
  • 80%1–5mm
  • 50%< 1mm
  • 65%< 2mm
  • 65%1–5mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Merri Island Rainfall Statistics View More

September Rainfall

Warrnambool Airport (12km)

  • Total Rainfall September

    44.8mm

  • Daily Average September

    2.5mm

  • Wettest Day 4 September, 2025

    11.2mm

  • Wet Days September

    14/19 (74%)

Climate (2010–Present)

Warrnambool Airport (12km)

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  • Annual Average 2020–2024

    747.4mm

  • Monthly Average 2020–2025

    60.8mm

  • Daily Average 2020–2025

    2mm

  • Wettest Day 8 January, 2024

    74.6mm
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