Charlestown Rainfall Forecast

  • No Rain
  • 5%
  • 15%
  • 20%
  • 35%
  • 50%
  • 45%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Charlestown Rainfall Statistics

April Rainfall

Boston, Logan International Airport (2.5 miles)

  • Total Rainfall April

    1.3in

  • Daily Average April

    0.1in

  • Wettest Day 16 April, 2026

    0.3in

  • Wet Days April

    11/24 (46%)

Climate (2010–Present)

Boston, Logan International Airport (2.5 miles)

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  • Annual Average 2021–2025

    43.1in

  • Monthly Average 2021–2026

    3.6in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 22 May, 2025

    3.1in
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