Schuylkill River - Girard Bridge Weather Forecast

    • 70
    • 86

    Mostly Cloudy

    • 62
    • 84

    Mostly Sunny

    • 63
    • 77

    Mostly Cloudy

    • 63
    • 78

    Rain Showers Likely

    • 61
    • 74

    Chance Rain Showers

    • 60
    • 72

    Chance Rain Showers

Today 17 Sep Philadelphia

Partly sunny. Hot with Highs in the mid 80s. South Winds 5 to 10 Mph.

Tonight 17 Sep Philadelphia

Mostly cloudy with a 20 percent chance of Showers. Humid with Lows around 70. Southwest Winds around 5 Mph.

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Schuylkill River - Girard Bridge Temperature Statistics

September Temperature

Philadelphia, Philadelphia International Airport (6.8 miles)

  • Lowest 14 September, 2026

    64 °F

  • Average September

    77.9 °F

  • Highest 1 September, 2026

    93.7 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (6.8 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    67.2 °F
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