Simi Valley, California Weather:
Wednesday, May 6, 2026
Cloudy Weather
Day 75°
Night 54°
Precipitation 5 %
Wind 7 mph
UV Index (0 - 11+) 10
Weather Forecast History
Last Year's Weather on This Day (May 6, 2025)
Partly Sunny with Showers

Day

63°

Night

52°

Wind

6 mph

UV Index

5

Precipitation

49 %