Rittenhouse Square Weather Forecast

    • 32
    • 52

    Rain Showers Likely

    • 36
    • 51

    Mostly Sunny

    • 42
    • 58

    Mostly Cloudy

    • 49
    • 64

    Rain Likely

    • 29
    • 60

    Slight Chance Rain/Snow

    • 31
    • 46

    Mostly Sunny

Today 23 Mar Philadelphia

Cloudy with Showers likely this Morning, then partly sunny with a chance of Showers this afternoon. Much cooler with Highs in the lower 50s. North Winds 15 to 20 Mph. Chance of rain 70 percent.

Tonight 23 Mar Philadelphia

Mostly clear. Much cooler with Lows in the lower 30s. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rittenhouse Square Temperature Statistics

March Temperature

Philadelphia, Philadelphia International Airport (5.6 miles)

  • Lowest 2 March, 2026

    26.7 °F

  • Average March

    47.2 °F

  • Highest 10 March, 2026

    83.6 °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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