Rittenhouse Square Weather Forecast

    • 74
    • 93

    Severe Tstms

    • 74
    • 92

    Chance Thunderstorms

    • 73
    • 92

    Mostly Sunny

    • 75
    • 93

    Slight Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

    • 71
    • 88

    Chance Rain Showers

    • 69
    • 87

    Chance Rain Showers

Today 7 Aug Philadelphia

Mostly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds. Locally heavy rainfall possible. Hot. Near steady temperature in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent. Heat index Values up to 108.

Tonight 7 Aug Philadelphia

Mostly cloudy. Showers and Thunderstorms likely this Evening, then a chance of Showers after midnight. Patchy fog after midnight. Some Thunderstorms may be severe with damaging Winds. Locally heavy rainfall possible this evening. Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rittenhouse Square Temperature Statistics

August Temperature

Philadelphia, Philadelphia International Airport (5.6 miles)

  • Lowest 4 August, 2026

    70.6 °F

  • Average August

    81.4 °F

  • Highest 2 August, 2026

    91.7 °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

    58.5 °F

  • Average High 2021–2026

    67.2 °F
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