New Braunfels Municipal Airport Weather Forecast

    • 65
    • 80

    Increasing Clouds

    • 65
    • 80

    Mostly Cloudy

    • 44
    • 80

    Chance Rain Showers

    • 35
    • 49

    Breezy

    • 35
    • 55

    Mostly Cloudy

    • 40
    • 62

    Partly Sunny

    • 50
    • 67

    Mostly Cloudy

Today 26 Dec Guadalupe

Mostly cloudy this Morning, then becoming partly cloudy. Areas of fog this morning. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 26 Dec Guadalupe

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Braunfels Municipal Airport Temperature Statistics

December Temperature

New Braunfels Regional Airport (0 miles)

  • Lowest 9 December, 2025

    32 °F

  • Average December

    55.8 °F

  • Highest 18 December, 2025

    78.8 °F

Climate (2020–Present)

New Braunfels Regional Airport (0 miles)

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  • Average Low 2020–2025

    60.5 °F

  • Average 2020–2025

    71.6 °F

  • Average High 2020–2025

    83.6 °F
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