Union City Weather Forecast

    • 50
    • 58

    Rain

    • 56
    • 60

    Rain

    • 62
    • 78

    Chance Rain Showers

    • 65
    • 82

    Mostly Cloudy

    • 65
    • 84

    Mostly Cloudy

    • 60
    • 79

    Chance Rain Showers

Today 23 May Western Union

Rain. Highs in the upper 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Tonight 23 May Western Union

Rain. Near steady temperature in the lower 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

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Union City Temperature Statistics

May Temperature

Newark, Newark International Airport (5 miles)

  • Lowest 1 May, 2026

    46.7 °F

  • Average May

    65 °F

  • Highest 19 May, 2026

    99.6 °F

Climate (2021–Present)

Newark, Newark International Airport (5 miles)

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  • Average Low 2021–2026

    49.9 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    66.4 °F
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