Climate almanac
Deer Park
Texas, United States · 29.71°, -95.12°
What is the weather like in Deer Park in September?
In September, Deer Park is typically 89°F (31°C) during the day and 73°F (23°C) at night. The month brings about 6.1 in (154 mm) of precipitation in total.
- Average high89°F (31°C)
- Average low73°F (23°C)
- Precipitation6.1 in (154 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)