Chatham - Stage Harbor Weather Forecast

    • 61
    • 74

    Mostly Sunny

    • 68
    • 76

    Mostly Sunny

    • 70
    • 79

    Mostly Sunny

    • 69
    • 81

    Slight Chance Rain Showers

    • 67
    • 77

    Chance Rain Showers

    • 69
    • 77

    Chance Rain Showers

    • 69
    • 78

    Partly Sunny

Today 22 Jul Barnstable

Sunny. Near steady temperature in the lower 70s. Northeast Winds around 5 Mph.

Tonight 22 Jul Barnstable

Mostly clear. Lows in the lower 60s. South Winds around 5 Mph, becoming southwest around 5 Mph after midnight.

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Chatham - Stage Harbor Temperature Statistics

July Temperature

Chatham, Chatham Municipal Airport (1.9 miles)

  • Lowest 5 July, 2025

    57.7 °F

  • Average July

    71.8 °F

  • Highest 8 July, 2025

    85.6 °F

Climate (2020–Present)

Chatham, Chatham Municipal Airport (1.9 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    60.2 °F
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