Santa Ana, California Weather:
Sunday, August 16, 2026
Sunny Weather
Day 86°
Night 66°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 10
Weather Forecast History
Last Year's Weather on This Day (August 16, 2025)
Partly Sunny with Showers

Day

81°

Night

63°

Wind

6 mph

UV Index

100

Precipitation

49 %