Round O Weather Forecast

    • 33
    • 49

    Mostly Sunny

    • 37
    • 64

    Rain Showers Likely

    • 25
    • 46

    Rain Showers Likely

    • 25
    • 52

    Mostly Sunny

    • 24
    • 48

    Mostly Sunny

    • 34
    • 56

    Partly Sunny

Today 16 Jan Inland Colleton

Sunny. Highs in the upper 40s. Southwest Winds around 5 Mph.

Tonight 16 Jan Inland Colleton

Mostly clear. Lows in the lower 30s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Round O Temperature Statistics

January Temperature

Walterboro Lowcountry Regional Airport (5.6 miles)

  • Lowest 13 January, 2026

    26.6 °F

  • Average January

    51.8 °F

  • Highest 10 January, 2026

    80.6 °F

Climate (2021–Present)

Walterboro Lowcountry Regional Airport (5.6 miles)

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

  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    64.3 °F

  • Average High 2021–2026

    75.8 °F
Get WillyWeather+ to remove ads