Greenville Weather Forecast

    • 62
    • 79

    Chance Rain Showers

    • 49
    • 76

    Partly Sunny

    • 53
    • 67

    Rain Showers

    • 52
    • 64

    Rain Showers

    • 48
    • 64

    Slight Chance Rain Showers

    • 46
    • 61

    Chance Rain Showers

Today 17 Sep Orange

Partly sunny this Morning, then mostly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 70s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 17 Sep Orange

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Humid with Lows in the lower 60s. Southwest Winds around 5 Mph, becoming west after midnight. Chance of rain 50 percent.

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Greenville Temperature Statistics

September Temperature

Sussex, Sussex Airport (11.2 miles)

  • Lowest 1 September, 2026

    68 °F

  • Average September

    70.1 °F

  • Highest 1 September, 2026

    73 °F

Climate (2021–2026)

Sussex, Sussex Airport (11.2 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.2 °F
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