Mussel Cove Weather Forecast

    • 42
    • 59

    Rain

    • 46
    • 69

    Rain Showers Likely

    • 45
    • 62

    Chance Rain Showers

    • 47
    • 67

    Chance Rain Showers

    • 50
    • 70

    Slight Chance Rain Showers

    • 55
    • 71

    Partly Sunny

Today 30 May Coastal Cumberland

Rain, mainly in the morning. Highs in the mid 50s. Northeast Winds 15 to 25 Mph. Gusts up to 50 Mph, decreasing to 35 Mph in the afternoon. Chance of rain near 100 percent.

Tonight 30 May Coastal Cumberland

Rain. Lows in the lower 40s. Northeast Winds 15 to 25 Mph with Gusts up to 50 Mph. Chance of rain near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mussel Cove Temperature Statistics

May Temperature

Portland, Portland International Jetport (6.2 miles)

  • Lowest 8 May, 2026

    36.6 °F

  • Average May

    56.4 °F

  • Highest 19 May, 2026

    92.6 °F

Climate (2021–Present)

Portland, Portland International Jetport (6.2 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