Cox Airport Weather Forecast

    • 69
    • 87

    Slight Chance Thunderstorms

    • 68
    • 89

    Rain Showers Likely

    • 66
    • 80

    Rain Showers

    • 61
    • 73

    Chance Rain Showers

    • 60
    • 72

    Partly Sunny

    • 57
    • 75

    Mostly Sunny

Today 20 Sep Southern Greenville

Partly sunny. Humid with Highs in the upper 80s. Light and variable Winds, becoming southeast around 5 Mph in the afternoon.

Tonight 20 Sep Southern Greenville

Partly cloudy. Patchy fog after midnight. Lows in the upper 60s. North Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cox Airport Temperature Statistics

September Temperature

Greer, Greenville-Spartanburg Airport (4.3 miles)

  • Lowest 9 September, 2026

    63.6 °F

  • Average September

    79.9 °F

  • Highest 3 September, 2026

    97.6 °F

Climate (2021–2026)

Greer, Greenville-Spartanburg Airport (4.3 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    62.3 °F

  • Average High 2021–2026

    73.5 °F
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