Union Weather Forecast

    • 66
    • 83

    Chance Rain

    • 66
    • 76

    Chance Rain

    • 67
    • 83

    Chance Rain

    • 68
    • 86

    Chance Thunderstorms

    • 67
    • 84

    Chance Thunderstorms

    • 64
    • 84

    Slight Chance Thunderstorms

Today 23 Sep Union

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

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Union Temperature Statistics

September Temperature

Columbia, Columbia Metropolitan Airport (60.3 miles)

  • Lowest 20 September, 2018

    66 °F
  • Average September

    80.8 °F
  • Highest 1 September, 2018

    96.1 °F

Climate (2010–Present)

Columbia, Columbia Metropolitan Airport (60.3 miles)

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  • Average Low 2010–Present

    56 °F
  • Average 2010–Present

    66.5 °F
  • Average High 2010–Present

    77.5 °F
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