Oxford Circle / Castor Weather Forecast

    • 58
    • 80

    Increasing Clouds

    • 59
    • 80

    Partly Sunny

    • 64
    • 84

    Partly Sunny

    • 71
    • 86

    Partly Sunny

    • 65
    • 87

    Slight Chance Rain Showers

    • 60
    • 79

    Mostly Sunny

    • 64
    • 82

    Partly Sunny

Today 6 Sep Philadelphia

Mostly sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 6 Sep Philadelphia

Partly cloudy. Isolated Showers this evening. Lows in the upper 50s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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Oxford Circle / Castor Temperature Statistics

September Temperature

Philadelphia, Northeast Philadelphia Airport (3.7 miles)

  • Lowest 2 September, 2026

    69.1 °F

  • Average September

    77.2 °F

  • Highest 1 September, 2026

    90 °F

Climate (2021–2026)

Philadelphia, Northeast Philadelphia Airport (3.7 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    66.4 °F
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