Garden Grove, California Weather:
Monday, May 18, 2026
Cloudy Weather
Day 77°
Night 59°
Precipitation 5 %
Wind 8 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (May 18, 2025)
Cloudy Weather

Day

75°

Night

55°

Wind

7 mph

UV Index

6

Precipitation

5 %