Union City Weather Forecast

    • 59
    • 81

    Mostly Sunny

    • 64
    • 82

    Partly Sunny

    • 67
    • 86

    Chance Thunderstorms

    • 68
    • 86

    Rain Showers Likely

    • 65
    • 82

    Rain Showers Likely

    • 59
    • 79

    Chance Thunderstorms

Today 23 May South Fulton

Sunny. Highs around 80. Northwest Winds 5 to 10 Mph.

Tonight 23 May South Fulton

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Light north Winds.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Union City Temperature Statistics

May Temperature

Atlanta, Hartsfield - Jackson Atlanta International Airport (7.5 miles)

  • Lowest 5 May, 2025

    51.7 °F
  • Average May

    71.5 °F
  • Highest 16 May, 2025

    89.7 °F

Climate (2020–Present)

Atlanta, Hartsfield - Jackson Atlanta International Airport (7.5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    56.4 °F
  • Average 2020–2025

    64.9 °F
  • Average High 2020–2025

    74.4 °F
Get WillyWeather+ to remove ads