Welcome Weather Forecast

    • 67
    • 86

    Decreasing Clouds

    • 66
    • 90

    Mostly Sunny

    • 69
    • 92

    Sunny

    • 71
    • 95

    Mostly Sunny

    • 68
    • 88

    Slight Chance Thunderstorms

    • 69
    • 90

    Chance Rain Showers

    • 69
    • 89

    Rain Showers Likely

Today 15 Sep Central Greenville

Partly sunny. A chance of Showers in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Tonight 15 Sep Central Greenville

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 60s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Welcome Temperature Statistics

September Temperature

Greenville Downtown Airport (5 miles)

  • Lowest 9 September, 2026

    66 °F

  • Average September

    80.6 °F

  • Highest 3 September, 2026

    96.1 °F

Climate (2021–2026)

Greenville Downtown Airport (5 miles)

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  • Average Low 2021–2026

    54.7 °F

  • Average 2021–2026

    63.6 °F

  • Average High 2021–2026

    72.9 °F
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