Climate almanac
Seguin
Texas, United States · 29.57°, -97.96°
What is the weather like in Seguin in September?
In September, Seguin is typically 93°F (34°C) during the day and 73°F (23°C) at night. The month brings about 2.9 in (74 mm) of precipitation in total.
- Average high93°F (34°C)
- Average low73°F (23°C)
- Precipitation2.9 in (74 mm)
- Clear or mostly clear days16
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)