Monhegan Island Harbor Weather Forecast

    • 52
    • 63

    Decreasing Clouds

    • 58
    • 65

    Partly Sunny

    • 58
    • 65

    Chance Rain Showers

    • 58
    • 64

    Rain Showers

    • 59
    • 65

    Chance Rain Showers

    • 60
    • 66

    Slight Chance Rain Showers

Today 26 Jul Lincoln

Mostly sunny. Highs in the upper 70s. Southeast Winds around 10 Mph.

Tonight 26 Jul Lincoln

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 40s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Monhegan Island Harbor Temperature Statistics

July Temperature

Rockland, Knox County Regional Airport (23.6 miles)

  • Lowest 17 July, 2026

    52 °F

  • Average July

    69.1 °F

  • Highest 2 July, 2026

    91.9 °F

Climate (2021–2026)

Rockland, Knox County Regional Airport (23.6 miles)

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

  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    54.8 °F
Get WillyWeather+ to remove ads