Union City Weather Forecast

    • 70
    • 88

    Partly Sunny

    • 74
    • 93

    Mostly Sunny

    • 75
    • 91

    Chance Thunderstorms

    • 73
    • 90

    Rain Showers Likely

    • 72
    • 89

    Slight Chance Thunderstorms

    • 71
    • 85

    Chance Thunderstorms

Today 5 Jul Western Union

Mostly sunny. Highs in the upper 80s. Southwest Winds around 5 Mph.

Tonight 5 Jul Western Union

Partly cloudy. Lows in the upper 60s. Southwest Winds around 5 Mph.

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Union City Temperature Statistics

July Temperature

Newark, Newark International Airport (5 miles)

  • Lowest 3 July, 2025

    72 °F

  • Average July

    80.4 °F

  • Highest 1 July, 2025

    93.9 °F

Climate (2020–Present)

Newark, Newark International Airport (5 miles)

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  • Average Low 2020–2025

    50.1 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    66.4 °F
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