Bass River - South Yarmouth Rainfall Forecast

  • 5%
  • No Rain
  • 5%
  • 65%
  • 75%
  • 70%
  • 50%
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Bass River - South Yarmouth Rainfall Statistics

September Rainfall

Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)

  • Total Rainfall September

    3.6in

  • Daily Average September

    0.2in

  • Wettest Day 13 September, 2026

    2.5in

  • Wet Days September

    7/22 (32%)

Climate (2021–2025)

Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)

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  • Annual Average 2021–2025

    38.8in

  • Monthly Average 2021–2026

    3.3in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 8 August, 2023

    3.8in
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