Garden Grove, California Weather:
Sunday, August 16, 2026
Sunny Weather
Day 82°
Night 70°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 10
Weather Forecast History
Last Year's Weather on This Day (August 16, 2025)
Cloudy Weather

Day

79°

Night

64°

Wind

6 mph

UV Index

90

Precipitation

49 %