Swansea Weather Forecast

    • 44
    • 51

    Chance Rain

    • 35
    • 53

    Rain Likely

    • 39
    • 55

    Chance Rain

    • 26
    • 51

    Chance Rain

    • 29
    • 48

    Mostly Sunny

    • 39
    • 58

    Partly Sunny

    • 38
    • 60

    Partly Sunny

Today 5 Dec Lexington

Cloudy with a 50 percent chance of rain. Patchy fog. Near steady temperature around 50. North Winds around 5 Mph.

Tonight 5 Dec Lexington

Cloudy. A slight chance of rain late this Evening, then a chance of rain. Patchy fog. Near steady temperature in the mid 40s. Light and variable Winds. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Swansea Temperature Statistics

December Temperature

Columbia, Columbia Metropolitan Airport (13.7 miles)

  • Lowest 3 December, 2025

    34 °F

  • Average December

    45.8 °F

  • Highest 2 December, 2025

    51.1 °F

Climate (2020–Present)

Columbia, Columbia Metropolitan Airport (13.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    54.7 °F

  • Average 2020–2025

    65 °F

  • Average High 2020–2025

    76.3 °F
Get WillyWeather+ to remove ads