Old Orchard Beach Weather Forecast

    • 51
    • 65

    Mostly Sunny

    • 57
    • 72

    Partly Sunny

    • 58
    • 69

    Chance Rain Showers

    • 52
    • 73

    Partly Sunny

    • 53
    • 66

    Chance Rain Showers

    • 51
    • 67

    Chance Rain Showers

Today 15 Sep Coastal York

Sunny. Highs in the upper 60s. Light and variable Winds.

Tonight 15 Sep Coastal York

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Orchard Beach Temperature Statistics

September Temperature

Portland, Portland International Jetport (8.7 miles)

  • Lowest 12 September, 2026

    45 °F

  • Average September

    65.6 °F

  • Highest 10 September, 2026

    85.6 °F

Climate (2021–2026)

Portland, Portland International Jetport (8.7 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.3 °F
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