Bayview Street Beach Weather Forecast

    • 71
    • 81

    Partly Sunny

    • 67
    • 82

    Chance Rain Showers

    • 65
    • 76

    Chance Rain Showers

    • 67
    • 76

    Rain Showers Likely

    • 68
    • 78

    Chance Rain Showers

    • 65
    • 79

    Partly Sunny

Today 19 Aug Barnstable

Mostly sunny. Highs around 80. Southwest Winds 10 to 15 Mph.

Tonight 19 Aug Barnstable

Partly cloudy. Patchy fog after midnight. Humid with Lows around 70. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Bayview Street Beach Temperature Statistics

August Temperature

Hyannis, Barnstable Municipal-Boardman Airport (1.2 miles)

  • Lowest 16 August, 2026

    55.9 °F

  • Average August

    74.9 °F

  • Highest 7 August, 2026

    88 °F

Climate (2021–2026)

Hyannis, Barnstable Municipal-Boardman Airport (1.2 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    59.3 °F
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