Climate almanac
New Braunfels
Texas, United States · 29.70°, -98.12°
What is the weather like in New Braunfels in September?
In September, New Braunfels is typically 92°F (33°C) during the day and 71°F (22°C) at night. The month brings about 2.9 in (74 mm) of precipitation in total.
- Average high92°F (33°C)
- Average low71°F (22°C)
- Precipitation2.9 in (74 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)