Tinicum National Wildlife Refuge Weather Forecast

    • 61
    • 83

    Sunny

    • 68
    • 83

    Mostly Sunny

    • 68
    • 84

    Chance Rain Showers

    • 62
    • 83

    Chance Rain Showers

    • 59
    • 78

    Mostly Sunny

    • 57
    • 76

    Mostly Sunny

Today 22 Aug Delaware

Sunny, warmer with Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 22 Aug Delaware

Clear. Lows in the upper 50s. Southwest Winds around 5 Mph.

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Tinicum National Wildlife Refuge Temperature Statistics

August Temperature

Philadelphia, Philadelphia International Airport (2.5 miles)

  • Lowest 9 August, 2025

    62.7 °F

  • Average August

    76.7 °F

  • Highest 15 August, 2025

    94.6 °F

Climate (2020–Present)

Philadelphia, Philadelphia International Airport (2.5 miles)

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  • Average Low 2020–2025

    50.3 °F

  • Average 2020–2025

    58.4 °F

  • Average High 2020–2025

    66.9 °F
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