Pea Island Weather Forecast

    • 65
    • 76

    Mostly Sunny

    • 69
    • 78

    Mostly Sunny

    • 72
    • 80

    Mostly Sunny

    • 72
    • 84

    Partly Sunny

    • 69
    • 82

    Chance Rain Showers

    • 69
    • 80

    Slight Chance Rain Showers

Today 22 Jul Southern Plymouth

Sunny. Highs in the upper 70s. North Winds 5 to 10 Mph, becoming east in the afternoon.

Tonight 22 Jul Southern Plymouth

Mostly clear. Lows in the mid 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pea Island Temperature Statistics

July Temperature

New Bedford, New Bedford Regional Airport (6.8 miles)

  • Lowest 5 July, 2025

    53.7 °F

  • Average July

    74.2 °F

  • Highest 8 July, 2025

    91.7 °F

Climate (2020–Present)

New Bedford, New Bedford Regional Airport (6.8 miles)

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  • Average Low 2020–2025

    43.9 °F

  • Average 2020–2025

    53.3 °F

  • Average High 2020–2025

    62.5 °F
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