Windham Weather Forecast

    • 41
    • 63

    Mostly Sunny

    • 48
    • 65

    Chance Rain Showers

    • 46
    • 62

    Rain Showers

    • 45
    • 63

    Rain Showers Likely

    • 41
    • 61

    Rain Showers Likely

    • 38
    • 59

    Slight Chance Rain Showers

Today 18 Oct Central Interior Cumberland

Areas of frost this morning. Sunny. Highs in the lower 60s. Light and variable Winds.

Tonight 18 Oct Central Interior Cumberland

Mostly clear in the Evening, then becoming partly cloudy. Lows around 40. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Windham Temperature Statistics

October Temperature

Portland, Portland International Jetport (12.4 miles)

  • Lowest 10 October, 2025

    32 °F

  • Average October

    55.1 °F

  • Highest 6 October, 2025

    84.9 °F

Climate (2020–Present)

Portland, Portland International Jetport (12.4 miles)

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

  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    57.4 °F
Get WillyWeather+ to remove ads