Pea Island Weather Forecast

    • 43
    • 59

    Becoming Sunny

    • 43
    • 57

    Increasing Clouds

    • 41
    • 55

    Chance Rain Showers

    • 46
    • 53

    Chance Rain Showers

    • 49
    • 55

    Rain Showers Likely

    • 47
    • 56

    Chance Rain Showers

    • 46
    • 55

    Rain Showers Likely

Today 24 Oct Southern Plymouth

Partly sunny with a 20 percent chance of Showers. Near steady temperature in the upper 50s. West Winds 5 to 10 Mph.

Tonight 24 Oct Southern Plymouth

Partly cloudy with a slight chance of Showers this Evening, then mostly clear after midnight. Lows in the upper 30s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

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Pea Island Temperature Statistics

October Temperature

New Bedford, New Bedford Regional Airport (6.8 miles)

  • Lowest 10 October, 2025

    33.1 °F
  • Average October

    56 °F
  • Highest 5 October, 2025

    82 °F

Climate (2020–Present)

New Bedford, New Bedford Regional Airport (6.8 miles)

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  • Average Low 2020–2025

    43.7 °F
  • Average 2020–2025

    53.2 °F
  • Average High 2020–2025

    62.4 °F
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