Charleston River - Oyster Point Weather Forecast

    • 31
    • 40

    Sunny

    • 40
    • 53

    Mostly Sunny

    • 50
    • 61

    Mostly Cloudy

    • 56
    • 66

    Chance Rain Showers

    • 44
    • 63

    Mostly Sunny

    • 51
    • 60

    Partly Sunny

Today 15 Dec Charleston

Sunny. Much cooler with Highs around 40. Wind chill Values as low as 11 this morning. North Winds 10 to 15 Mph.

Tonight 15 Dec Charleston

Mostly clear. Lows in the mid 20s, except around 30 near the coast. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Charleston River - Oyster Point Temperature Statistics

December Temperature

Charleston Executive Airport (6.2 miles)

  • Lowest 9 December, 2025

    30.2 °F

  • Average December

    49 °F

  • Highest 13 December, 2025

    69.8 °F

Climate (2020–Present)

Charleston Executive Airport (6.2 miles)

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

  • Average Low 2020–2025

    58.8 °F

  • Average 2020–2025

    67.1 °F

  • Average High 2020–2025

    75.9 °F
Get WillyWeather+ to remove ads