New Braunfels Municipal Airport Weather Forecast

    • 77
    • 97

    Slight Chance Thunderstorms

    • 75
    • 98

    Hot

    • 75
    • 98

    Hot

    • 76
    • 99

    Hot

    • 77
    • 99

    Hot

    • 76
    • 100

    Hot

Today 14 Aug Guadalupe

Partly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent. Highest heat index Readings up to 107.

Tonight 14 Aug Guadalupe

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the upper 70s. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Braunfels Municipal Airport Temperature Statistics

August Temperature

New Braunfels Regional Airport (0 miles)

  • Lowest 8 August, 2026

    72.6 °F

  • Average August

    87.7 °F

  • Highest 3 August, 2026

    101.6 °F

Climate (2021–2026)

New Braunfels Regional Airport (0 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    72.1 °F

  • Average High 2021–2026

    84.1 °F
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