Trumbull Weather Forecast

    • 28
    • 40

    Chance Snow

    • 21
    • 33

    Chance Snow

    • 15
    • 32

    Partly Sunny

    • 12
    • 23

    Mostly Sunny

    • 26
    • 33

    Mostly Cloudy

    • 21
    • 39

    Slight Chance Snow

Today 17 Jan Northern Fairfield

Snow. Total snow accumulation of 1 to 3 Inches. Highs in the upper 30s. Southwest Winds 5 to 10 Mph. Chance of snow near 100 percent.

Tonight 17 Jan Northern Fairfield

Mostly cloudy. A chance of snow after midnight. Lows in the upper 20s. Southwest Winds around 5 Mph. Chance of snow 30 percent.

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Trumbull Temperature Statistics

January Temperature

Bridgeport, Sikorsky Memorial Airport (6.2 miles)

  • Lowest 1 January, 2026

    19 °F

  • Average January

    34.9 °F

  • Highest 8 January, 2026

    50 °F

Climate (2021–Present)

Bridgeport, Sikorsky Memorial Airport (6.2 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    62.2 °F
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