Rittenhouse Square Weather Forecast

    • 65
    • 87

    Chance Thunderstorms

    • 68
    • 91

    Partly Sunny

    • 68
    • 91

    Mostly Cloudy

    • 60
    • 83

    Chance Rain Showers

    • 57
    • 77

    Chance Rain Showers

    • 45
    • 71

    Chance Rain Showers

Today 14 Apr Philadelphia

Mostly sunny. Hot with Highs in the upper 80s. Southwest Winds 10 to 15 Mph.

Tonight 14 Apr Philadelphia

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the mid 60s. Southwest Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rittenhouse Square Temperature Statistics

April Temperature

Philadelphia, Philadelphia International Airport (5.6 miles)

  • Lowest 8 April, 2026

    31.6 °F

  • Average April

    56.1 °F

  • Highest 1 April, 2026

    84.7 °F

Climate (2021–Present)

Philadelphia, Philadelphia International Airport (5.6 miles)

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  • Average Low 2021–2026

    50.1 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    66.9 °F
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