Bass River - South Yarmouth Weather Forecast

    • 54
    • 75

    Mostly Sunny

    • 56
    • 72

    Partly Sunny

    • 53
    • 67

    Partly Sunny

    • 53
    • 66

    Partly Sunny

    • 55
    • 69

    Mostly Cloudy

    • 52
    • 67

    Mostly Cloudy

    • 53
    • 65

    Chance Rain Showers

Today 27 Sep Barnstable

Partly sunny with a 20 percent chance of Showers. Near steady temperature around 70. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Bass River - South Yarmouth Temperature Statistics

September Temperature

Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)

  • Lowest 25 September, 2022

    44.1 °F
  • Average September

    67.3 °F
  • Highest 11 September, 2022

    86 °F

Climate (2010–Present)

Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)

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  • Average Low 2010–Present

    46.5 °F
  • Average 2010–Present

    54.1 °F
  • Average High 2010–Present

    60.8 °F
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