Southglenn Weather Forecast

    • 38
    • 62

    Decreasing Clouds

    • 31
    • 62

    Mostly Sunny

    • 37
    • 65

    Partly Sunny

    • 36
    • 65

    Mostly Sunny

    • 40
    • 65

    Partly Sunny

    • 34
    • 65

    Partly Sunny

Today 12 Dec North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Highs around 60.

Tonight 12 Dec North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Lows in the mid 30s to lower 40s. Southwest Winds 10 to 15 Mph with Gusts up to 20 Mph after midnight.

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Southglenn Temperature Statistics

December Temperature

Denver - Centennial Airport (5.6 miles)

  • Lowest 4 December, 2025

    10 °F

  • Average December

    35.5 °F

  • Highest 9 December, 2025

    59 °F

Climate (2020–Present)

Denver - Centennial Airport (5.6 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    64.9 °F
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