Climate almanac
Boerne
Texas, United States · 29.79°, -98.73°
What is the weather like in Boerne in September?
In September, Boerne is typically 90°F (32°C) during the day and 69°F (20°C) at night. The month brings about 3.2 in (80 mm) of precipitation in total.
- Average high90°F (32°C)
- Average low69°F (20°C)
- Precipitation3.2 in (80 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)