Kennebunk River Mouth Weather Forecast

    • 55
    • 64

    Chance Rain

    • 54
    • 64

    Mostly Cloudy

    • 64
    • 70

    Partly Sunny

    • 55
    • 71

    Mostly Cloudy

    • 50
    • 63

    Partly Sunny

    • 51
    • 61

    Chance Rain Showers

Today 29 Sep Coastal York

Cloudy. A chance of rain in the morning. Highs in the upper 60s. North Winds around 10 Mph. Chance of rain 50 percent.

Tonight 29 Sep Coastal York

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 50s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Kennebunk River Mouth Temperature Statistics

September Temperature

Sanford, Sanford Regional Airport (12.4 miles)

  • Lowest 20 September, 2026

    35.1 °F

  • Average September

    60.2 °F

  • Highest 10 September, 2026

    84 °F

Climate (2021–2026)

Sanford, Sanford Regional Airport (12.4 miles)

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

  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    58.3 °F
Get WillyWeather+ to remove ads