Great Pee Dee River - Lower Topsaw Landing Weather Forecast

    • 39
    • 57

    Mostly Sunny

    • 36
    • 62

    Mostly Sunny

    • 39
    • 53

    Mostly Sunny

    • 47
    • 67

    Mostly Sunny

    • 44
    • 65

    Partly Sunny

    • 52
    • 68

    Mostly Sunny

Today 20 Dec Inland Georgetown

Sunny. Near steady temperature in the mid 50s. East Winds around 5 Mph.

Tonight 20 Dec Inland Georgetown

Mostly clear. Lows in the upper 30s. Light and variable Winds.

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Great Pee Dee River - Lower Topsaw Landing Temperature Statistics

December Temperature

Myrtle Beach International Airport (13.7 miles)

  • Lowest 15 December, 2025

    19.9 °F
  • Average December

    45.6 °F
  • Highest 17 December, 2025

    68 °F

Climate (2020–Present)

Myrtle Beach International Airport (13.7 miles)

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  • Average Low 2020–2025

    58.1 °F
  • Average 2020–2025

    65.5 °F
  • Average High 2020–2025

    72.7 °F
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