Cinnaminson Weather Forecast

    • 68
    • 84

    Chance Rain Showers

    • 55
    • 76

    Mostly Sunny

    • 57
    • 77

    Mostly Sunny

    • 64
    • 81

    Partly Sunny

    • 65
    • 84

    Partly Sunny

    • 64
    • 84

    Chance Rain Showers

Today 13 Sep Northwestern Burlington

Showers with a chance of Thunderstorms this Morning, then partly sunny this afternoon. Some Thunderstorms may produce heavy rainfall this morning. Locally heavy rainfall possible this morning. Highs in the lower 80s. Northwest Winds around 5 Mph. Chance of rain near 100 percent.

Tonight 13 Sep Northwestern Burlington

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 60s. West Winds around 5 Mph.

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Cinnaminson Temperature Statistics

September Temperature

Philadelphia, Northeast Philadelphia Airport (5.6 miles)

  • Lowest 8 September, 2026

    59 °F

  • Average September

    74.9 °F

  • Highest 1 September, 2026

    90 °F

Climate (2021–2026)

Philadelphia, Northeast Philadelphia Airport (5.6 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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