Bass River - South Yarmouth Rainfall Forecast

  • 40%
  • 65%
  • 10%
  • 5%
  • No Rain
  • 5%
  • 10%
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Bass River - South Yarmouth Rainfall Statistics

September Rainfall

Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)

  • Total Rainfall September

    0.5in

  • Daily Average September

    0.03in

  • Wettest Day 7 September, 2025

    0.5in

  • Wet Days September

    1/17 (6%)

Climate (2010–Present)

Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)

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  • Annual Average 2020–2024

    38.5in

  • Monthly Average 2020–2025

    3.3in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 8 August, 2023

    3.8in
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