Chatham Weather Forecast

    • 76
    • 85

    Mostly Cloudy

    • 71
    • 84

    Chance Rain Showers

    • 69
    • 78

    Rain Showers

    • 68
    • 79

    Rain Showers

    • 67
    • 78

    Mostly Cloudy

    • 66
    • 76

    Partly Sunny

    • 68
    • 78

    Mostly Sunny

Today 8 Aug Barnstable

Mostly sunny. Near steady temperature in the mid 80s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 8 Aug Barnstable

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Humid with Lows in the mid 70s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chatham Temperature Statistics

August Temperature

Chatham, Chatham Municipal Airport (1.2 miles)

  • Lowest 1 August, 2022

    68 °F
  • Average August

    77.3 °F
  • Highest 4 August, 2022

    86 °F

Climate (2010–Present)

Chatham, Chatham Municipal Airport (1.2 miles)

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  • Average Low 2010–Present

    46.5 °F
  • Average 2010–Present

    52.6 °F
  • Average High 2010–Present

    58.6 °F
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