Mud Bay - Sign Creek Weather Forecast

    • 50
    • 62

    Decreasing Clouds

    • 38
    • 59

    Chance Rain

    • 37
    • 45

    Rain

    • 36
    • 47

    Rain

    • 25
    • 41

    Partly Sunny

    • 30
    • 38

    Mostly Sunny

Today 22 Jan Coastal Georgetown

Partly sunny in the Morning, then clearing. Highs in the lower 60s. West Winds around 5 Mph.

Tonight 22 Jan Coastal Georgetown

Mostly cloudy. Near steady temperature in the mid 40s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mud Bay - Sign Creek Temperature Statistics

January Temperature

Georgetown County Airport (7.5 miles)

  • Lowest 16 January, 2026

    21.2 °F

  • Average January

    48.5 °F

  • Highest 9 January, 2026

    77 °F

Climate (2021–Present)

Georgetown County Airport (7.5 miles)

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

  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    74.2 °F
Get WillyWeather+ to remove ads