Welcome Weather Forecast

    • 71
    • 96

    Chance Thunderstorms

    • 70
    • 90

    Chance Thunderstorms

    • 69
    • 87

    Chance Thunderstorms

    • 69
    • 90

    Rain Showers Likely

    • 66
    • 81

    Rain Showers Likely

    • 63
    • 76

    Chance Rain Showers

    • 61
    • 76

    Partly Sunny

Today 18 Sep Central Greenville

Mostly sunny. Highs in the mid 70s.

Tonight 18 Sep Central Greenville

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows around 70. North Winds around 5 Mph. Chance of rain 20 percent.

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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

    80.3 °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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