Climate almanac
Brownsville
Texas, United States · 25.90°, -97.50°
What is the weather like in Brownsville in March?
In March, Brownsville is typically 80°F (27°C) during the day and 65°F (18°C) at night. The month brings about 1.6 in (41 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low65°F (18°C)
- Precipitation1.6 in (41 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)