Simpsonville Weather Forecast

    • 59
    • 82

    Increasing Clouds

    • 63
    • 78

    Rain Showers Likely

    • 54
    • 77

    Rain Showers Likely

    • 49
    • 70

    Mostly Sunny

    • 49
    • 70

    Mostly Sunny

    • 51
    • 74

    Partly Sunny

Today 23 Aug Western Windham

Sunny. Highs in the lower 80s. Southwest Winds around 5 Mph.

Tonight 23 Aug Western Windham

Clear. Near steady temperature in the mid 50s. Light and variable Winds.

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  • Temperature Real-Time

Simpsonville Temperature Statistics

August Temperature

Springfield, Hartness State Springfield Airport (19.3 miles)

  • Lowest 2 August, 2025

    46.7 °F

  • Average August

    71.1 °F

  • Highest 11 August, 2025

    95.6 °F

Climate (2020–Present)

Springfield, Hartness State Springfield Airport (19.3 miles)

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  • Average Low 2020–2025

    38.4 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    58.8 °F
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