Bartlett Weather Forecast

    • 52
    • 70

    Mostly Cloudy

    • 54
    • 75

    Partly Sunny

    • 34
    • 63

    Mostly Sunny

    • 35
    • 60

    Mostly Sunny

    • 49
    • 65

    Mostly Sunny

    • 56
    • 71

    Partly Sunny

    • 60
    • 76

    Partly Sunny

Today 17 Sep Northern Carroll

Partly sunny. Highs in the mid 70s. Light and variable Winds.

Tonight 17 Sep Northern Carroll

Partly cloudy. Isolated Showers after midnight. Patchy fog after midnight. Lows around 50. Light and variable Winds. Chance of rain 20 percent.

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Bartlett Temperature Statistics

September Temperature

Whitefield - Mount Washington Regional Airport (25.5 miles)

  • Lowest 9 September, 2025

    32 °F
  • Average September

    57.6 °F
  • Highest 1 September, 2025

    80.1 °F

Climate (2020–Present)

Whitefield - Mount Washington Regional Airport (25.5 miles)

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  • Average Low 2020–2025

    32.8 °F
  • Average 2020–2025

    44.3 °F
  • Average High 2020–2025

    55.6 °F
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