Bank Street Beach Weather Forecast

    • 50
    • 65

    Chance Rain Showers

    • 50
    • 59

    Slight Chance Rain Showers

    • 54
    • 64

    Mostly Sunny

    • 55
    • 67

    Chance Rain Showers

    • 59
    • 69

    Slight Chance Rain Showers

    • 61
    • 73

    Partly Sunny

Today 31 May Barnstable

Sunny this Morning, then partly sunny with a chance of Showers this afternoon. Not as cool with Highs in the upper 60s. Northwest Winds 5 to 10 Mph, becoming west this afternoon. Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 31 May Barnstable

Mostly cloudy with a 50 percent chance of Showers. Lows in the lower 50s. West Winds 5 to 10 Mph.

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Bank Street Beach Temperature Statistics

May Temperature

Chatham, Chatham Municipal Airport (4.3 miles)

  • Lowest 8 May, 2026

    42.1 °F

  • Average May

    55.5 °F

  • Highest 20 May, 2026

    72 °F

Climate (2021–Present)

Chatham, Chatham Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    59.8 °F
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