Herring River - Dennis Port Weather Forecast

    • 40
    • 50

    Mostly Sunny

    • 42
    • 46

    Chance Rain Showers

    • 49
    • 51

    Slight Chance Rain Showers

    • 46
    • 55

    Slight Chance Rain Showers

    • 49
    • 53

    Chance Rain Showers

    • 47
    • 57

    Mostly Cloudy

Today 11 Apr Barnstable

Sunny. Highs in the mid 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 11 Apr Barnstable

Clear, cooler with Lows in the lower 30s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

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Herring River - Dennis Port Temperature Statistics

April Temperature

Chatham, Chatham Municipal Airport (6.2 miles)

  • Lowest 8 April, 2026

    30 °F

  • Average April

    42.5 °F

  • Highest 4 April, 2026

    54 °F

Climate (2021–Present)

Chatham, Chatham Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    59.8 °F
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