Tinicum National Wildlife Refuge Weather Forecast

    • 68
    • 96

    Chance Thunderstorms

    • 68
    • 89

    Mostly Sunny

    • 65
    • 90

    Rain Showers Likely

    • 61
    • 79

    Slight Chance Rain Showers

    • 62
    • 79

    Slight Chance Rain Showers

    • 65
    • 84

    Slight Chance Thunderstorms

Today 12 Jun Delaware

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 90s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 12 Jun Delaware

Mostly cloudy. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the mid 60s. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tinicum National Wildlife Refuge Temperature Statistics

June Temperature

Philadelphia, Philadelphia International Airport (2.5 miles)

  • Lowest 2 June, 2026

    53.7 °F

  • Average June

    74.6 °F

  • Highest 5 June, 2026

    92.6 °F

Climate (2021–Present)

Philadelphia, Philadelphia International Airport (2.5 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    67.1 °F
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