South San Francisco Rainfall Forecast

  • 5%
  • 15%
  • 55%
  • 80%
  • 40%
  • 20%
  • 10%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

South San Francisco Rainfall Statistics

February Rainfall

San Francisco, San Francisco International Airport (3.1 miles)

  • Total Rainfall February

    2.7in

  • Daily Average February

    0.2in

  • Wettest Day 17 February, 2026

    1in

  • Wet Days February

    6/21 (29%)

Climate (2010–Present)

San Francisco, San Francisco International Airport (3.1 miles)

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  • Annual Average 2021–2025

    20.2in

  • Monthly Average 2021–2026

    1.7in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 24 October, 2021

    4in
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