Bank Street Beach Weather Forecast

    • 64
    • 71

    Chance Rain Showers

    • 63
    • 71

    Rain Showers Likely

    • 65
    • 71

    Chance Rain Showers

    • 64
    • 75

    Chance Rain Showers

    • 61
    • 73

    Partly Sunny

    • 61
    • 71

    Partly Sunny

Today 31 Aug Barnstable

Mostly sunny. Near steady temperature in the lower 70s. Northeast Winds 5 to 10 Mph.

Tonight 31 Aug Barnstable

Mostly cloudy. A chance of Showers after midnight. Lows in the lower 60s. South Winds around 5 Mph. Chance of rain 50 percent.

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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 16 August, 2026

    59 °F

  • Average August

    72.7 °F

  • Highest 11 August, 2026

    84.9 °F

Climate (2021–2026)

Chatham, Chatham Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    59.7 °F
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