Cromwell Valley Weather Forecast

    • 60
    • 82

    Sunny

    • 60
    • 85

    Mostly Sunny

    • 60
    • 76

    Mostly Cloudy

    • 61
    • 74

    Mostly Cloudy

    • 63
    • 78

    Partly Sunny

    • 64
    • 83

    Slight Chance Thunderstorms

    • 62
    • 80

    Slight Chance Rain Showers

Today 18 Sep Northern Baltimore

Sunny. Highs in the lower 80s. West Winds around 5 Mph.

Tonight 18 Sep Northern Baltimore

Clear. Lows around 60. Light and variable Winds, becoming west around 5 Mph after midnight.

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Cromwell Valley Temperature Statistics

September Temperature

Baltimore / Martin (9.3 miles)

  • Lowest 8 September, 2025

    51.8 °F

  • Average September

    66.9 °F

  • Highest 6 September, 2025

    86 °F

Climate (2020–Present)

Baltimore / Martin (9.3 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    64.9 °F
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