Swartzville Weather Forecast

    • 56
    • 78

    Increasing Clouds

    • 55
    • 78

    Partly Sunny

    • 60
    • 81

    Partly Sunny

    • 69
    • 85

    Partly Sunny

    • 59
    • 84

    Partly Sunny

    • 55
    • 76

    Mostly Sunny

Today 6 Sep Lancaster

Mostly sunny. Highs in the upper 70s. North Winds 5 to 10 Mph.

Tonight 6 Sep Lancaster

Partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Northeast Winds around 5 Mph.

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Swartzville Temperature Statistics

September Temperature

Reading, Reading Regional Airport (11.2 miles)

  • Lowest 3 September, 2026

    68 °F

  • Average September

    74.8 °F

  • Highest 1 September, 2026

    90 °F

Climate (2021–2026)

Reading, Reading Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65 °F
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