Pierce Lake Rainfall Forecast

  • 25%
  • 10%
  • 45%
  • 40%
  • 15%
  • 20%
  • No Rain
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Pierce Lake Rainfall Statistics

May Rainfall

San Marcos, San Marcos Municipal Airport (20.5 miles)

  • Total Rainfall May

    1.1in

  • Daily Average May

    0.2in

  • Wettest Day 1 May, 2026

    1.1in

  • Wet Days May

    1/6 (17%)

Climate (2010–Present)

San Marcos, San Marcos Municipal Airport (20.5 miles)

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  • Annual Average 2021–2025

    15.4in

  • Monthly Average 2021–2026

    1.4in

  • Daily Average 2021–2026

    0.05in

  • Wettest Day 6 April, 2023

    2.8in
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