Richardson, Texas Weather:
Sunday, July 12, 2026
Sunny with a Chance of Thunderstorms
Day 99°
Night 81°
Precipitation 68 %
Wind 5 mph
UV Index (0 - 11+) 7
Weather Forecast History
Last Year's Weather on This Day (July 12, 2025)
Sunny with a Chance of Thunderstorms

Day

91°

Night

73°

Wind

12 mph

UV Index

6

Precipitation

40 %