Trout Brook Valley Preserve Weather Forecast

    • 50
    • 68

    Slight Chance Rain Showers

    • 50
    • 73

    Becoming Sunny

    • 51
    • 74

    Mostly Sunny

    • 52
    • 72

    Partly Sunny

    • 53
    • 79

    Mostly Sunny

    • 50
    • 74

    Mostly Sunny

    • 52
    • 73

    Partly Sunny

Today 7 Sep Northern Fairfield

Cloudy with a 40 percent chance of Showers. Cooler with Highs in the upper 60s. Northwest Winds around 5 Mph.

Tonight 7 Sep Northern Fairfield

Mostly clear. Lows in the upper 40s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Trout Brook Valley Preserve Temperature Statistics

September Temperature

Danbury, Danbury Municipal Airport (10.6 miles)

  • Lowest 3 September, 2025

    50 °F

  • Average September

    66.4 °F

  • Highest 5 September, 2025

    82 °F

Climate (2020–Present)

Danbury, Danbury Municipal Airport (10.6 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    63.3 °F
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