Canyon Lake Airport Weather Forecast

    • 51
    • 61

    Cloudy

    • 57
    • 68

    Slight Chance Thunderstorms

    • 43
    • 77

    Mostly Sunny

    • 48
    • 68

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

    • 54
    • 80

    Partly Sunny

Today 16 Dec Comal

Cloudy. Highs in the lower 60s. South Winds 5 to 10 Mph.

Tonight 16 Dec Comal

Mostly cloudy. Near steady temperature in the lower 40s. South Winds around 5 Mph.

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Canyon Lake Airport Temperature Statistics

December Temperature

New Braunfels Regional Airport (18.6 miles)

  • Lowest 9 December, 2025

    32 °F

  • Average December

    53 °F

  • Highest 13 December, 2025

    78.1 °F

Climate (2020–Present)

New Braunfels Regional Airport (18.6 miles)

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  • Average Low 2020–2025

    60.5 °F

  • Average 2020–2025

    71.5 °F

  • Average High 2020–2025

    83.5 °F
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