Philadelphia International Airport Weather Forecast

    • 27
    • 41

    Decreasing Clouds

    • 17
    • 33

    Mostly Cloudy

    • 31
    • 36

    Mostly Cloudy

    • 36
    • 47

    Chance Rain

    • 32
    • 45

    Chance Rain/Snow

    • 24
    • 41

    Chance Rain/Snow

Today 7 Dec Delaware

Partly sunny. Highs around 40. Northwest Winds around 5 Mph, becoming southwest around 5 Mph this afternoon.

Tonight 7 Dec Delaware

Partly cloudy. Cold with Lows in the mid 20s. West Winds around 5 Mph, becoming northwest 10 to 15 Mph after midnight.

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Philadelphia International Airport Temperature Statistics

December Temperature

Philadelphia, Philadelphia International Airport (0.6 miles)

  • Lowest 4 December, 2025

    28.9 °F

  • Average December

    37.6 °F

  • Highest 1 December, 2025

    46 °F

Climate (2020–Present)

Philadelphia, Philadelphia International Airport (0.6 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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