St Marys Rainfall Forecast

  • 90%30–65mm
  • 90%20–35mm
  • 80%10–35mm
  • 60%1–5mm
  • 40%< 1mm
  • 20%< 1mm
  • 25%< 1mm
Graph Plots Open in Graphs
  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

St Marys Rainfall Statistics View More

January Rainfall

Penrith Lakes (10km)

  • Total Rainfall January

    32.8mm
  • Daily Average January

    2.1mm
  • Wettest Day 5 January, 2026

    11.2mm
  • Wet Days January

    10/17 (59%)

Climate (2010–Present)

Penrith Lakes (10km)

Take a look at our website widgetsAvailable free! Find Out More
  • Annual Average 2021–2025

    949.2mm
  • Monthly Average 2021–2025

    79.1mm
  • Daily Average 2021–2026

    2.6mm
  • Wettest Day 6 April, 2024

    167mm
Get WillyWeather+ to remove ads