West Barnstable Weather Forecast

    • 55
    • 67

    Becoming Sunny

    • 59
    • 72

    Mostly Sunny

    • 62
    • 76

    Partly Sunny

    • 68
    • 75

    Chance Rain Showers

    • 61
    • 81

    Partly Sunny

    • 59
    • 71

    Mostly Sunny

Today 6 Sep Barnstable

Sunny. Near steady temperature in the mid 60s. North Winds 10 to 15 Mph.

Tonight 6 Sep Barnstable

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

West Barnstable Temperature Statistics

September Temperature

Hyannis, Barnstable Municipal-Boardman Airport (5.6 miles)

  • Lowest 2 September, 2026

    59 °F

  • Average September

    67.5 °F

  • Highest 4 September, 2026

    79 °F

Climate (2021–2026)

Hyannis, Barnstable Municipal-Boardman Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    59.3 °F
Get WillyWeather+ to remove ads