Oxford Circle / Castor Weather Forecast

    • 53
    • 73

    Slight Chance Rain Showers

    • 53
    • 74

    Mostly Sunny

    • 57
    • 76

    Partly Sunny

    • 55
    • 73

    Partly Sunny

    • 58
    • 79

    Mostly Sunny

    • 53
    • 75

    Mostly Sunny

Today 7 Sep Philadelphia

Mostly cloudy. A chance of Showers late this Morning, then a slight chance of Showers this afternoon. Not as warm with Highs in the mid 70s. Northwest Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 7 Sep Philadelphia

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 50s. West Winds around 5 Mph, becoming north after midnight.

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Oxford Circle / Castor Temperature Statistics

September Temperature

Philadelphia, Northeast Philadelphia Airport (3.7 miles)

  • Lowest 3 September, 2025

    57 °F

  • Average September

    70.2 °F

  • Highest 5 September, 2025

    84.9 °F

Climate (2020–Present)

Philadelphia, Northeast Philadelphia Airport (3.7 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    66.6 °F
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