Schuylkill River - Girard Bridge Weather Forecast

    • 62
    • 76

    Rain

    • 57
    • 71

    Rain Showers Likely

    • 54
    • 65

    Rain Showers Likely

    • 54
    • 65

    Chance Rain Showers

    • 53
    • 64

    Chance Rain Showers

    • 53
    • 65

    Chance Rain Showers

Today 20 Sep Philadelphia

Rain this Morning, then rain likely with a slight chance of Thunderstorms this afternoon. Highs in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

Tonight 20 Sep Philadelphia

Mostly cloudy. Rain likely with a slight chance of Thunderstorms in the evening. Humid with Lows in the lower 60s. Southwest Winds around 5 Mph, becoming north after midnight. Chance of rain 70 percent.

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  • Temperature Real-Time

Schuylkill River - Girard Bridge Temperature Statistics

September Temperature

Philadelphia, Philadelphia International Airport (6.8 miles)

  • Lowest 15 September, 2026

    58.6 °F

  • Average September

    76.9 °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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