Harpswell Sound - Stover Cove Weather Forecast

    • 46
    • 59

    Increasing Clouds

    • 46
    • 57

    Mostly Cloudy

    • 47
    • 53

    Rain

    • 49
    • 59

    Rain Showers Likely

    • 52
    • 68

    Partly Sunny

    • 50
    • 69

    Chance Rain Showers

    • 48
    • 63

    Slight Chance Rain Showers

Today 22 May Coastal Cumberland

Partly sunny. Highs in the upper 60s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 22 May Coastal Cumberland

Partly cloudy. Lows in the lower 40s. Southwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Harpswell Sound - Stover Cove Temperature Statistics

May Temperature

Portland, Portland International Jetport (16.8 miles)

  • Lowest 8 May, 2026

    36.6 °F

  • Average May

    55.7 °F

  • Highest 19 May, 2026

    91.9 °F

Climate (2021–Present)

Portland, Portland International Jetport (16.8 miles)

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

  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.2 °F
Get WillyWeather+ to remove ads