Hyannis Port Rainfall Forecast

  • No Rain
  • 30%
  • 80%
  • 15%
  • 5%
  • 10%
  • 20%
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  • Rainfall Probability Forecast NOAA

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Hyannis Port Rainfall Statistics

March Rainfall

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

  • Total Rainfall March

    4.6in

  • Daily Average March

    0.2in

  • Wettest Day 16 March, 2026

    1.1in

  • Wet Days March

    11/25 (44%)

Climate (2010–Present)

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

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  • Annual Average 2021–2025

    38.8in

  • Monthly Average 2021–2026

    3.2in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 8 August, 2023

    3.8in
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