Union City Weather Forecast

    • 15
    • 31

    Decreasing Clouds

    • 12
    • 22

    Mostly Sunny

    • 28
    • 34

    Mostly Cloudy

    • 22
    • 39

    Partly Sunny

    • 12
    • 29

    Mostly Cloudy

    • 7
    • 19

    Mostly Cloudy

Today 19 Jan Hudson

Mostly sunny. Highs in the lower 30s. Southwest Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 19 Jan Hudson

Partly cloudy in the Evening, then clearing. Lows around 16. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Union City Temperature Statistics

January Temperature

New York City, Central Park (2.5 miles)

  • Lowest 2 January, 2026

    21 °F

  • Average January

    36.7 °F

  • Highest 9 January, 2026

    53.1 °F

Climate (2021–Present)

New York City, Central Park (2.5 miles)

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  • Average Low 2021–2026

    50.5 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    64.1 °F
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