Heron Island Rainfall Forecast

  • 15%
  • 10%
  • 70%
  • 95%
  • 60%
  • 5%
  • 10%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Heron Island Rainfall Statistics

January Rainfall

Wiscasset Airport (16.8 miles)

  • Total Rainfall January

    1.5in

  • Daily Average January

    0.1in

  • Wettest Day 11 January, 2026

    0.3in

  • Wet Days January

    14/23 (61%)

Climate (2010–Present)

Wiscasset Airport (16.8 miles)

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  • Annual Average 2021–2025

    42.9in

  • Monthly Average 2021–2025

    3.6in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 9 July, 2021

    3.4in
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