Brookhaven Weather Forecast

    • 16
    • 32

    Becoming Sunny

    • 29
    • 35

    Mostly Cloudy

    • 34
    • 46

    Rain Likely

    • 26
    • 41

    Mostly Cloudy

    • 24
    • 39

    Chance Snow

    • 21
    • 33

    Partly Sunny

Today 8 Dec Delaware

Mostly cloudy. Colder with Highs in the lower 30s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 Dec Delaware

Mostly cloudy in the Evening, then clearing. Colder with Lows around 14. North Winds around 5 Mph.

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Brookhaven Temperature Statistics

December Temperature

Philadelphia, Philadelphia International Airport (8.1 miles)

  • Lowest 5 December, 2025

    25 °F

  • Average December

    36 °F

  • Highest 1 December, 2025

    46 °F

Climate (2020–Present)

Philadelphia, Philadelphia International Airport (8.1 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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