Climate almanac
Helotes
Texas, United States · 29.58°, -98.69°
What is the weather like in Helotes in September?
In September, Helotes is typically 91°F (33°C) during the day and 71°F (21°C) at night. The month brings about 3.0 in (77 mm) of precipitation in total.
- Average high91°F (33°C)
- Average low71°F (21°C)
- Precipitation3.0 in (77 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)