Bar Mills Weather Forecast

    • 38
    • 73

    Sunny

    • 47
    • 69

    Partly Sunny

    • 55
    • 80

    Partly Sunny

    • 56
    • 75

    Chance Rain Showers

    • 48
    • 77

    Partly Sunny

    • 49
    • 70

    Chance Rain Showers

    • 47
    • 69

    Chance Rain Showers

Today 14 Sep Interior York

Sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 14 Sep Interior York

Clear, cooler with Lows in the upper 30s. Northwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Bar Mills Temperature Statistics

September Temperature

Portland, Portland International Jetport (12.4 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 (12.4 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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