Scarborough Beach Weather Forecast

    • 53
    • 63

    Mostly Sunny

    • 58
    • 71

    Mostly Sunny

    • 53
    • 73

    Partly Sunny

    • 49
    • 61

    Chance Rain Showers

    • 47
    • 58

    Chance Rain Showers

    • 47
    • 57

    Chance Rain Showers

    • 51
    • 61

    Slight Chance Rain Showers

Today 25 May Coastal Cumberland

Partly sunny. Highs around 70. Light and variable Winds.

Tonight 25 May Coastal Cumberland

Mostly clear. Patchy fog after midnight. Lows in the lower 50s. Northwest Winds around 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Scarborough Beach Temperature Statistics

May Temperature

Portland, Portland International Jetport (6.2 miles)

  • Lowest 8 May, 2026

    36.6 °F

  • Average May

    55.4 °F

  • Highest 19 May, 2026

    92.6 °F

Climate (2021–Present)

Portland, Portland International Jetport (6.2 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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