Southglenn Weather Forecast

    • 40
    • 79

    Partly Sunny

    • 42
    • 69

    Mostly Cloudy

    • 43
    • 68

    Mostly Cloudy

    • 41
    • 70

    Mostly Sunny

    • 34
    • 63

    Partly Sunny

    • 26
    • 53

    Partly Sunny

    • 29
    • 46

    Partly Sunny

Today 22 Dec North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Highs in the mid to upper 70s. West Winds 10 to 15 Mph with Gusts up to 20 Mph.

Tonight 22 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.

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Southglenn Temperature Statistics

December Temperature

Denver - Centennial Airport (5.6 miles)

  • Lowest 4 December, 2025

    10 °F

  • Average December

    41.6 °F

  • Highest 17 December, 2025

    69.1 °F

Climate (2020–Present)

Denver - Centennial Airport (5.6 miles)

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  • Average Low 2020–2025

    39 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    65 °F
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