Perch Island Weather Forecast

    • 47
    • 57

    Chance Rain Showers

    • 53
    • 69

    Partly Sunny

    • 49
    • 77

    Mostly Sunny

    • 51
    • 66

    Partly Sunny

    • 57
    • 76

    Slight Chance Rain Showers

    • 51
    • 74

    Chance Rain Showers

Today 15 May Lincoln

Rain. Highs in the lower 60s. Light and variable Winds. Chance of rain 90 percent.

Tonight 15 May Lincoln

Partly cloudy. A slight chance of Showers this evening. Patchy fog after midnight. Lows in the mid 40s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perch Island Temperature Statistics

May Temperature

Wiscasset Airport (9.3 miles)

  • Lowest 4 May, 2026

    33.1 °F

  • Average May

    51.2 °F

  • Highest 5 May, 2026

    68 °F

Climate (2021–Present)

Wiscasset Airport (9.3 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.8 °F
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