Simi Valley, California Weather:
Wednesday, May 13, 2026
Cloudy Weather
Day 82°
Night 55°
Precipitation 0 %
Wind 7 mph
Weather Forecast History
Last Year's Weather on This Day (May 13, 2025)
Cloudy Weather

Day

68°

Night

48°

Wind

9 mph

UV Index

11

Precipitation

3 %