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Chula Vista, California Weather:
Friday, January 23, 2026
Sunny Weather
Day 70°
Night 48°
Precipitation 5 %
Wind 2 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (January 23, 2025)
Sunny Weather

Day

77°

Night

43°

Wind

7 mph

UV Index

3

Precipitation

0 %