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Richardson, Texas Weather:
Sunday, December 21, 2025
Sunny Weather
Day 73°
Night 50°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (December 21, 2024)
Sunny Weather

Day

52°

Night

39°

Wind

7 mph

UV Index

3

Precipitation

0 %