Weather Forecast and Radar for Simi Valley, California

Current & 7-day weather forecast, weather alerts, and weather radar for Simi Valley, California.
All times shown in your local timezone

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Temperature Forecast for Simi Valley, California

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Temperature Forecast for Simi Valley, California

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Weather Radar for Simi Valley, California

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Weather in Simi Valley, CA

Simi Valley, California, United States enjoys warm and sunny weather year-round. In the summer months, temperatures average between 75-95°F (24-35°C). During the winter months, temperatures average between 45-65°F (7-18°C). The area experiences very little rainfall, with the most occurring in the winter months. Snowfall is rare and never accumulates. Simi Valley is known for its dry and mild climate with very little humidity throughout the year.

Fast Facts About Simi Valley, CA

As of 2020, the city population is 126782.

Major Cities Nearby Simi Valley, CA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Simi Valley, California.