Simpsonville Weather Forecast

    • 43
    • 62

    Mostly Cloudy

    • 43
    • 62

    Mostly Sunny

    • 53
    • 70

    Rain Showers

    • 55
    • 74

    Partly Sunny

    • 47
    • 74

    Rain Showers Likely

    • 45
    • 66

    Mostly Sunny

    • 54
    • 70

    Chance Rain Showers

Today 6 May Shelby

Cooler. Mostly cloudy. A 20 percent chance of rain Showers early in the morning. Highs in the lower 60s. North Winds 5 to 15 Mph.

Tonight 6 May Shelby

Mostly cloudy. Lows in the lower 40s. North Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Simpsonville Temperature Statistics

May Temperature

Louisville, Bowman Field Airport (16.8 miles)

  • Lowest 3 May, 2026

    35.7 °F

  • Average May

    54.2 °F

  • Highest 4 May, 2026

    79 °F

Climate (2021–Present)

Louisville, Bowman Field Airport (16.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    68.5 °F
Get WillyWeather+ to remove ads