New Braunfels Weather Forecast

    • 75
    • 95

    Chance Rain Showers

    • 75
    • 96

    Rain Showers

    • 72
    • 90

    Rain Showers

    • 69
    • 83

    Rain Showers Likely

    • 70
    • 83

    Rain Showers Likely

    • 68
    • 82

    Chance Rain Showers

Today 29 Sep Comal

Mostly cloudy this Morning, then becoming partly cloudy. A slight chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 29 Sep Comal

Partly cloudy in the Evening, then cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Braunfels Temperature Statistics

September Temperature

New Braunfels Regional Airport (4.3 miles)

  • Lowest 27 September, 2026

    70 °F

  • Average September

    86.9 °F

  • Highest 2 September, 2026

    102.7 °F

Climate (2021–2026)

New Braunfels Regional Airport (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    60.9 °F

  • Average 2021–2026

    72.3 °F

  • Average High 2021–2026

    84.2 °F
Get WillyWeather+ to remove ads