Simpsonville Weather Forecast

    • 57
    • 76

    Chance Rain Showers

    • 54
    • 77

    Partly Sunny

    • 65
    • 84

    Slight Chance Thunderstorms

    • 65
    • 87

    Chance Thunderstorms

    • 46
    • 82

    Rain Showers

    • 43
    • 62

    Partly Sunny

Today 16 May Delaware

Sunny. Highs in the upper 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 16 May Delaware

Partly cloudy with a chance of Showers this Evening, then mostly cloudy after midnight. Lows in the mid 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Simpsonville Temperature Statistics

May Temperature

Schenectady Airport (49.1 miles)

  • Lowest 8 May, 2026

    42.8 °F

  • Average May

    55 °F

  • Highest 5 May, 2026

    82.4 °F

Climate (2021–Present)

Schenectady Airport (49.1 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    59.5 °F
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