Keyes Memorial Beach Weather Forecast

    • 66
    • 73

    Mostly Sunny

    • 68
    • 78

    Chance Rain Showers

    • 66
    • 73

    Partly Sunny

    • 67
    • 73

    Chance Rain Showers

    • 68
    • 74

    Chance Rain Showers

    • 66
    • 77

    Chance Rain Showers

    • 64
    • 73

    Chance Rain Showers

Today 29 Aug Barnstable

Mostly sunny and cooler. Near steady temperature around 70. Northeast Winds 5 to 10 Mph.

Tonight 29 Aug Barnstable

Mostly clear. Lows in the mid 60s. South Winds 5 to 10 Mph, becoming southwest after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Keyes Memorial Beach Temperature Statistics

August Temperature

Hyannis, Barnstable Municipal-Boardman Airport (2.5 miles)

  • Lowest 16 August, 2026

    55.9 °F

  • Average August

    73.6 °F

  • Highest 7 August, 2026

    88 °F

Climate (2021–2026)

Hyannis, Barnstable Municipal-Boardman Airport (2.5 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