Sterling Weather Forecast

    • 64
    • 86

    Mostly Sunny

    • 64
    • 88

    Mostly Sunny

    • 63
    • 86

    Slight Chance Thunderstorms

    • 63
    • 83

    Partly Sunny

    • 64
    • 82

    Mostly Cloudy

    • 64
    • 84

    Partly Sunny

Today 18 Sep Central Greenville

Sunny. Highs in the mid 80s. East Winds around 5 Mph.

Tonight 18 Sep Central Greenville

Mostly clear. Lows in the lower 60s. Southeast Winds around 5 Mph, becoming north after midnight.

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Sterling Temperature Statistics

September Temperature

Greenville Downtown Airport (3.7 miles)

  • Lowest 9 September, 2025

    57 °F

  • Average September

    72.8 °F

  • Highest 5 September, 2025

    88 °F

Climate (2020–Present)

Greenville Downtown Airport (3.7 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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