San Bruno Mountain State Park Rainfall Forecast

  • 65%
  • 95%
  • 75%
  • 55%
  • 25%
  • 35%
  • 25%
Graph Plots Open in Graphs

  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

San Bruno Mountain State Park Rainfall Statistics

March Rainfall

San Francisco, San Francisco International Airport (5.6 miles)

  • Total Rainfall March

    1.6in

  • Daily Average March

    0.1in

  • Wettest Day 12 March, 2025

    0.5in

  • Wet Days March

    9/29 (31%)

Climate (2010–Present)

San Francisco, San Francisco International Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Annual Average 2020–2024

    18.1in

  • Monthly Average 2020–2025

    1.6in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 24 October, 2021

    4in
Get WillyWeather+ to remove ads