John J. Stokes San Marcos River City Park Rainfall Forecast

  • 10%
  • 25%
  • 35%
  • 95%
  • 95%
  • 65%
  • 45%
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John J. Stokes San Marcos River City Park Rainfall Statistics

September Rainfall

San Marcos, San Marcos Municipal Airport (3.7 miles)

  • Total Rainfall September

    0.4in

  • Daily Average September

    0.01in

  • Wettest Day 11 September, 2026

    0.3in

  • Wet Days September

    2/28 (7%)

Climate (2021–2025)

San Marcos, San Marcos Municipal Airport (3.7 miles)

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  • Annual Average 2021–2025

    15.4in

  • Monthly Average 2021–2026

    1.6in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 6 April, 2023

    2.8in
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