Swartzville Weather Forecast

    • 70
    • 89

    Rain Showers Likely

    • 67
    • 89

    Partly Sunny

    • 70
    • 91

    Slight Chance Thunderstorms

    • 68
    • 88

    Chance Thunderstorms

    • 66
    • 85

    Chance Thunderstorms

    • 63
    • 84

    Slight Chance Thunderstorms

Today 8 Aug Lancaster

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 8 Aug Lancaster

Mostly cloudy with a 30 percent chance of Showers. Warm. Near steady temperature around 70. Southwest Winds around 5 Mph.

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Swartzville Temperature Statistics

August Temperature

Reading, Reading Regional Airport (11.2 miles)

  • Lowest 4 August, 2026

    62.1 °F

  • Average August

    76.8 °F

  • Highest 1 August, 2026

    87.1 °F

Climate (2021–2026)

Reading, Reading Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65 °F
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