Beacon Falls Weather Forecast

    • 59
    • 75

    Chance Rain Showers

    • 58
    • 81

    Partly Sunny

    • 49
    • 81

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

    • 49
    • 72

    Partly Sunny

    • 56
    • 77

    Partly Sunny

Today 17 Sep Northern New Haven

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Highs in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 17 Sep Northern New Haven

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Patchy fog. Lows in the upper 50s. East Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 50 percent.

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Beacon Falls Temperature Statistics

September Temperature

Oxford, Waterbury-Oxford Airport (5 miles)

  • Lowest 8 September, 2025

    45 °F

  • Average September

    63.5 °F

  • Highest 6 September, 2025

    81 °F

Climate (2020–Present)

Oxford, Waterbury-Oxford Airport (5 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    59.6 °F
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