Ministerial Island Weather Forecast

    • 43
    • 57

    Partly Sunny

    • 41
    • 54

    Partly Sunny

    • 46
    • 50

    Rain Showers Likely

    • 49
    • 50

    Rain Showers

    • 49
    • 53

    Chance Rain Showers

    • 52
    • 62

    Slight Chance Rain Showers

Today 11 May Coastal Cumberland

Mostly cloudy. Highs in the lower 60s. West Winds around 10 Mph.

Tonight 11 May Coastal Cumberland

Partly cloudy in the Evening, then clearing. Lows in the upper 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ministerial Island Temperature Statistics

May Temperature

Portland, Portland International Jetport (12.4 miles)

  • Lowest 8 May, 2026

    36.6 °F

  • Average May

    51.2 °F

  • Highest 4 May, 2026

    71.7 °F

Climate (2021–Present)

Portland, Portland International Jetport (12.4 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.2 °F
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