Simpsonville Weather Forecast

    • 66
    • 89

    Chance Thunderstorms

    • 60
    • 81

    Partly Sunny

    • 62
    • 82

    Partly Sunny

    • 65
    • 83

    Chance Thunderstorms

    • 65
    • 82

    Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

Today 31 Jul Shelby

Partly sunny. A 50 percent chance of Thunderstorms in the afternoon. Highs in the upper 80s. Northwest Winds up to 10 Mph.

Tonight 31 Jul Shelby

Mostly cloudy. A 50 percent chance of Thunderstorms in the evening. Lows in the mid 60s. North Winds 5 to 10 Mph.

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Simpsonville Temperature Statistics

July Temperature

Louisville, Bowman Field Airport (16.8 miles)

  • Lowest 3 July, 2025

    66.7 °F

  • Average July

    81.9 °F

  • Highest 5 July, 2025

    94.6 °F

Climate (2020–Present)

Louisville, Bowman Field Airport (16.8 miles)

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  • Average Low 2020–2025

    48.9 °F

  • Average 2020–2025

    58.5 °F

  • Average High 2020–2025

    68.2 °F
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