Bank Street Beach Weather Forecast

    • 63
    • 78

    Partly Sunny

    • 65
    • 79

    Mostly Sunny

    • 62
    • 81

    Chance Rain Showers

    • 60
    • 73

    Partly Sunny

    • 61
    • 74

    Partly Sunny

    • 61
    • 74

    Partly Sunny

    • 60
    • 75

    Mostly Sunny

Today 15 Aug Barnstable

Mostly sunny. Near steady temperature in the mid 70s. Northeast Winds 10 to 15 Mph.

Tonight 15 Aug Barnstable

Mostly clear in the Evening, then becoming partly cloudy. Lows around 60. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bank Street Beach Temperature Statistics

August Temperature

Chatham, Chatham Municipal Airport (4.3 miles)

  • Lowest 9 August, 2025

    54.6 °F

  • Average August

    68.6 °F

  • Highest 12 August, 2025

    84.9 °F

Climate (2020–Present)

Chatham, Chatham Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    60.1 °F
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