Climate almanac
Katy
Texas, United States · 29.79°, -95.82°
What is the weather like in Katy in March?
In March, Katy is typically 76°F (25°C) during the day and 58°F (14°C) at night. The month brings about 3.3 in (85 mm) of precipitation in total.
- Average high76°F (25°C)
- Average low58°F (14°C)
- Precipitation3.3 in (85 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)