Port Aransas Rainfall Forecast

  • 10%
  • 25%
  • 55%
  • 45%
  • 10%
  • 15%
  • No Rain
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  • Rainfall Probability Forecast NOAA

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Port Aransas Rainfall Statistics

May Rainfall

Port Aransas, Mustang Beach Airport (1.9 miles)

  • Total Rainfall May

    0.7in
  • Daily Average May

    0.1in
  • Wettest Day 1 May, 2026

    0.7in
  • Wet Days May

    1/6 (17%)

Climate (2010–Present)

Port Aransas, Mustang Beach Airport (1.9 miles)

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  • Annual Average 2021–2025

    40in
  • Monthly Average 2021–2026

    3.3in
  • Daily Average 2021–2026

    0.1in
  • Wettest Day 4 September, 2024

    11.4in
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