Mersey River - Mouth Rainfall Forecast

  • 10%< 1mm
  • 75%1–5mm
  • 95%20–30mm
  • 80%5–10mm
  • 45%< 1mm
  • 35%< 1mm
  • 25%< 1mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

River Levels

Graph Plots Open in Graphs

  • Latrobe Bridge (Mersey River) 8.2km

  • Shale Road (Mersey River) 12.8km

  • Below Wilmot (Forth River) 15.8km

Mersey River - Mouth Rainfall Statistics View More

July Rainfall

Devonport Airport (5km)

  • Total Rainfall July

    34.2mm

  • Daily Average July

    1.5mm

  • Wettest Day 23 July, 2025

    11.8mm

  • Wet Days July

    13/24 (54%)

Climate (2010–Present)

Devonport Airport (5km)

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  • Annual Average 2020–2024

    730.4mm

  • Monthly Average 2020–2025

    57.1mm

  • Daily Average 2020–2025

    1.9mm

  • Wettest Day 6 April, 2022

    66.2mm
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