Beacon Falls Weather Forecast

    • 58
    • 74

    Increasing Clouds

    • 63
    • 77

    Mostly Cloudy

    • 59
    • 82

    Chance Rain Showers

    • 50
    • 70

    Partly Sunny

    • 50
    • 65

    Chance Rain Showers

    • 43
    • 65

    Mostly Sunny

Today 30 Sep Northern New Haven

Mostly sunny. Highs in the lower 70s. Northwest Winds around 5 Mph, becoming west around 5 Mph this afternoon.

Tonight 30 Sep Northern New Haven

Mostly cloudy. Lows in the upper 50s. Southwest Winds around 5 Mph.

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Beacon Falls Temperature Statistics

September Temperature

Oxford, Waterbury-Oxford Airport (5 miles)

  • Lowest 15 September, 2026

    46 °F

  • Average September

    63.1 °F

  • Highest 10 September, 2026

    82 °F

Climate (2021–2026)

Oxford, Waterbury-Oxford Airport (5 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    59.3 °F
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