Richburg Weather Forecast

    • 68
    • 90

    Mostly Sunny

    • 71
    • 92

    Mostly Sunny

    • 70
    • 94

    Chance Thunderstorms

    • 70
    • 90

    Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 70
    • 92

    Slight Chance Thunderstorms

    • 70
    • 91

    Slight Chance Thunderstorms

Today 9 Sep Chester

Sunny. Near steady Temperatures in the upper 80s. Light and variable Winds.

Tonight 9 Sep Chester

Mostly clear. Lows in the upper 60s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Richburg Temperature Statistics

September Temperature

Lancaster County-mc Whirter Field (9.3 miles)

  • Lowest 6 September, 2026

    68 °F

  • Average September

    81.9 °F

  • Highest 2 September, 2026

    98.6 °F

Climate (2021–2026)

Lancaster County-mc Whirter Field (9.3 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    62.5 °F

  • Average High 2021–2026

    74 °F
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