Bar Mills Weather Forecast

    • 43
    • 58

    Rain Showers

    • 43
    • 69

    Chance Rain Showers

    • 39
    • 61

    Chance Rain Showers

    • 38
    • 61

    Slight Chance Rain Showers

    • 41
    • 60

    Chance Rain Showers

    • 42
    • 59

    Chance Rain Showers

Today 9 May Interior York

Chance of frost in Sheltered Locations this morning. Partly sunny with a chance of rain Showers this Morning, then rain this afternoon. Highs in the mid 50s. Light and variable Winds, becoming southeast around 10 Mph this afternoon. Chance of rain near 100 percent.

Tonight 9 May Interior York

Cloudy. Showers, mainly in the evening. Lows in the lower 40s. Light and variable Winds. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bar Mills Temperature Statistics

May Temperature

Portland, Portland International Jetport (12.4 miles)

  • Lowest 2 May, 2026

    37.7 °F

  • Average May

    52.5 °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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