Leslie Weather Forecast

    • 23
    • 46

    Sunny

    • 33
    • 55

    Mostly Sunny

    • 44
    • 61

    Mostly Cloudy

    • 49
    • 69

    Rain Showers Likely

    • 33
    • 60

    Mostly Sunny

    • 42
    • 63

    Mostly Sunny

    • 49
    • 70

    Partly Sunny

Today 15 Dec Sumter

Sunny, Colder with Highs in the lower 40s. East Winds 5 to 10 Mph.

Tonight 15 Dec Sumter

Clear. Lows in the lower 20s. Light and variable Winds.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Leslie Temperature Statistics

December Temperature

Americus Souther Field Airport (11.8 miles)

  • Lowest 10 December, 2025

    27.3 °F
  • Average December

    46.2 °F
  • Highest 13 December, 2025

    71.6 °F

Climate (2020–Present)

Americus Souther Field Airport (11.8 miles)

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

    55.7 °F
  • Average 2020–2025

    65.6 °F
  • Average High 2020–2025

    76.8 °F
Get WillyWeather+ to remove ads