Darien Weather Forecast

    • 29
    • 40

    Snow Likely

    • 32
    • 39

    Rain/Snow

    • 26
    • 42

    Partly Sunny

    • 24
    • 42

    Rain/Snow Likely

    • 26
    • 34

    Rain

    • 29
    • 36

    Chance Rain

    • 24
    • 44

    Chance Rain

Today 22 Dec Southern Fairfield

Sunny. Highs around 40. West Winds 5 to 10 Mph.

Tonight 22 Dec Southern Fairfield

Partly cloudy in the Evening, then cloudy with snow likely after midnight. Little or no snow accumulation. Lows in the upper 20s. West Winds 5 to 10 Mph. Chance of snow 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Darien Temperature Statistics

December Temperature

White Plains - Westchester County Airport (11.8 miles)

  • Lowest 5 December, 2025

    14 °F

  • Average December

    31.8 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

White Plains - Westchester County Airport (11.8 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    62.3 °F
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