Slater-Marietta Weather Forecast

    • 60
    • 82

    Mostly Sunny

    • 61
    • 86

    Mostly Sunny

    • 62
    • 89

    Mostly Sunny

    • 64
    • 88

    Partly Sunny

    • 62
    • 82

    Partly Sunny

    • 62
    • 83

    Mostly Cloudy

Today 17 Sep Central Greenville

Mostly sunny. Highs in the lower 80s. West Winds around 5 Mph.

Tonight 17 Sep Central Greenville

Mostly clear. Lows in the lower 60s. Northwest Winds around 5 Mph.

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Slater-Marietta Temperature Statistics

September Temperature

Greenville Downtown Airport (14.9 miles)

  • Lowest 9 September, 2025

    57 °F

  • Average September

    72.7 °F

  • Highest 5 September, 2025

    88 °F

Climate (2020–Present)

Greenville Downtown Airport (14.9 miles)

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  • Average Low 2020–2025

    54.7 °F

  • Average 2020–2025

    63.5 °F

  • Average High 2020–2025

    72.7 °F
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