Herring River - Dennis Port Weather Forecast

    • 49
    • 54

    Rain Showers Likely

    • 51
    • 57

    Chance Rain Showers

    • 51
    • 58

    Mostly Sunny

    • 55
    • 61

    Chance Rain

    • 53
    • 62

    Rain Likely

    • 53
    • 61

    Chance Rain

Today 16 Oct Barnstable

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the lower 50s. North Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 16 Oct Barnstable

Mostly cloudy. Lows in the upper 40s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Herring River - Dennis Port Temperature Statistics

October Temperature

Chatham, Chatham Municipal Airport (6.2 miles)

  • Lowest 10 October, 2025

    39 °F

  • Average October

    58.8 °F

  • Highest 5 October, 2025

    77 °F

Climate (2020–Present)

Chatham, Chatham Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    47.7 °F

  • Average 2020–2025

    54 °F

  • Average High 2020–2025

    60.1 °F
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