Simi Valley, California Weather:
Monday, April 6, 2026
Sunny Weather
Day 70°
Night 43°
Precipitation 10 %
Wind 8 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (April 6, 2025)
Sunny Weather

Day

79°

Night

50°

Wind

7 mph

UV Index

8

Precipitation

1 %