Lenni Weather Forecast

    • 37
    • 43

    Chance Rain

    • 25
    • 56

    Rain Likely

    • 24
    • 33

    Mostly Cloudy

    • 26
    • 36

    Mostly Cloudy

    • 19
    • 35

    Slight Chance Snow

    • 19
    • 31

    Partly Sunny

Today 28 Dec Delaware

Cloudy. A chance of rain in the afternoon. Highs in the lower 40s. West Winds around 5 Mph, becoming south around 5 Mph in the afternoon. Chance of rain 40 percent.

Tonight 28 Dec Delaware

Rain likely. Not as cool with Lows in the mid 30s. Temperature rising into the lower 40s after midnight. South Winds 10 to 15 Mph. Chance of rain 70 percent.

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Lenni Temperature Statistics

December Temperature

Philadelphia, Philadelphia International Airport (11.8 miles)

  • Lowest 9 December, 2025

    18 °F

  • Average December

    35.7 °F

  • Highest 19 December, 2025

    61 °F

Climate (2020–Present)

Philadelphia, Philadelphia International Airport (11.8 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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