Rittenhouse Square Weather Forecast

    • 55
    • 70

    Mostly Sunny

    • 56
    • 77

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

    • 56
    • 73

    Partly Sunny

    • 61
    • 72

    Rain Showers Likely

    • 60
    • 73

    Slight Chance Rain Showers

Today 7 Oct Philadelphia

Sunny. Highs around 70. Southwest Winds around 5 Mph, increasing to around 10 Mph in the afternoon.

Tonight 7 Oct Philadelphia

Mostly clear. Not as cool with Lows in the mid 50s. South Winds 5 to 10 Mph.

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Rittenhouse Square Temperature Statistics

October Temperature

Philadelphia, Philadelphia International Airport (5.6 miles)

  • Lowest 4 October, 2026

    59 °F

  • Average October

    70.1 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (5.6 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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