Lake Hartwell State Park Weather Forecast

    • 29
    • 52

    Becoming Sunny

    • 32
    • 59

    Mostly Sunny

    • 40
    • 64

    Mostly Sunny

    • 41
    • 71

    Sunny

    • 45
    • 71

    Chance Rain Showers

    • 37
    • 66

    Chance Rain Showers

Today 22 Feb Greater Oconee

Mostly sunny. Highs in the lower 50s. East Winds around 5 Mph, becoming southwest around 5 Mph in the afternoon.

Tonight 22 Feb Greater Oconee

Clear. Lows in the upper 20s. West Winds around 5 Mph.

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Lake Hartwell State Park Temperature Statistics

February Temperature

Clemson, Clemson-Oconee County Airport (14.9 miles)

  • Lowest 17 February, 2025

    28.9 °F

  • Average February

    52.5 °F

  • Highest 4 February, 2025

    80.7 °F

Climate (2020–Present)

Clemson, Clemson-Oconee County Airport (14.9 miles)

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  • Average Low 2020–2025

    53.5 °F

  • Average 2020–2025

    62.2 °F

  • Average High 2020–2025

    71.8 °F
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