Brownsville, Texas Weather:
Monday, May 18, 2026
Cloudy Weather
Day 93°
Night 79°
Precipitation 25 %
Wind 21 mph
UV Index (0 - 11+) 7
Weather Forecast History
Last Year's Weather on This Day (May 18, 2025)
Cloudy Weather

Day

91°

Night

81°

Wind

19 mph

UV Index

11

Precipitation

0 %