Portland Head Light Weather Forecast

    • 57
    • 74

    Increasing Clouds

    • 53
    • 78

    Mostly Cloudy

    • 49
    • 61

    Chance Rain Showers

    • 48
    • 59

    Rain Showers Likely

    • 46
    • 56

    Rain Showers Likely

    • 48
    • 60

    Slight Chance Rain Showers

    • 48
    • 62

    Partly Sunny

Today 26 May Coastal Cumberland

Mostly sunny. Highs in the lower 80s. Southwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 26 May Coastal Cumberland

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Southwest Winds around 10 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portland Head Light Temperature Statistics

May Temperature

Portland, Portland International Jetport (5 miles)

  • Lowest 8 May, 2026

    36.6 °F

  • Average May

    55.2 °F

  • Highest 19 May, 2026

    92.6 °F

Climate (2021–Present)

Portland, Portland International Jetport (5 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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