Summer Lake Weather Forecast

    • 33
    • 65

    Partly Sunny

    • 36
    • 60

    Partly Sunny

    • 30
    • 60

    Mostly Sunny

    • 34
    • 64

    Partly Sunny

    • 35
    • 62

    Partly Sunny

    • 36
    • 61

    Partly Sunny

Today 11 Dec North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Highs in the mid 60s. Southwest Winds 10 to 20 Mph with Gusts up to 30 Mph.

Tonight 11 Dec North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Lows in the lower to mid 30s. West Winds 10 to 15 Mph with Gusts up to 20 Mph in the Evening, becoming light.

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  • Temperature Forecast NOAA

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Summer Lake Temperature Statistics

December Temperature

Buckley Air Force Base Airport (5 miles)

  • Lowest 1 December, 2025

    10.6 °F

  • Average December

    35.8 °F

  • Highest 9 December, 2025

    61.3 °F

Climate (2020–Present)

Buckley Air Force Base Airport (5 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    64.8 °F
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