Horseshoe Shoal Weather Forecast

    • 61
    • 67

    Increasing Clouds

    • 62
    • 67

    Chance Rain Showers

    • 63
    • 70

    Chance Rain Showers

    • 58
    • 70

    Mostly Sunny

    • 56
    • 63

    Mostly Sunny

    • 59
    • 65

    Partly Sunny

Today 16 Sep Barnstable

Mostly sunny. Highs around 70. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 16 Sep Barnstable

Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. East Winds 5 to 10 Mph.

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Horseshoe Shoal Temperature Statistics

September Temperature

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

  • Lowest 13 September, 2025

    44.1 °F

  • Average September

    64.1 °F

  • Highest 6 September, 2025

    77 °F

Climate (2020–Present)

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    59.9 °F
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