Mercedes Rainfall Forecast

  • No Rain
  • 5%
  • 30%
  • No Rain
  • No Rain
  • No Rain
  • 5%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Mercedes Rainfall Statistics

October Rainfall

Harlingen, Rio Grande Valley International Airport (16.8 miles)

  • Total Rainfall October

    0.7in

  • Daily Average October

    0.02in

  • Wettest Day 14 October, 2025

    0.4in

  • Wet Days October

    6/31 (19%)

Climate (2010–Present)

Harlingen, Rio Grande Valley International Airport (16.8 miles)

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  • Annual Average 2020–2024

    31.1in

  • Monthly Average 2020–2025

    2.7in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 27 March, 2025

    14in
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