Chatham Weather Forecast

    • 50
    • 76

    Becoming Sunny

    • 54
    • 76

    Mostly Sunny

    • 55
    • 74

    Mostly Cloudy

    • 57
    • 78

    Partly Sunny

    • 42
    • 71

    Mostly Sunny

    • 42
    • 65

    Mostly Sunny

Today 15 Sep Northern Carroll

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

Tonight 15 Sep Northern Carroll

Mostly clear. Patchy fog after midnight. Lows in the upper 40s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Chatham Temperature Statistics

September Temperature

Fryeburg, Eastern Slopes Regional Airport (12.4 miles)

  • Lowest 9 September, 2025

    37 °F

  • Average September

    60.6 °F

  • Highest 1 September, 2025

    81 °F

Climate (2020–Present)

Fryeburg, Eastern Slopes Regional Airport (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    35.6 °F

  • Average 2020–2025

    47.3 °F

  • Average High 2020–2025

    58.7 °F
Get WillyWeather+ to remove ads