Climate Data Simi Valley
California, United States
Monthly Averages. Elevation: 234m.
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Best Time to Visit: May, Jun, Jul, Aug, Sep, Oct. Rainiest: Feb (91 mm). View current weather →
429 mm
33 °C
Aug 5 °C
Dec 12 km/h
Simi Valley has a mild climate with cool winters (Dec 5°C) and warm summers (Aug 33°C). Annual rainfall totals 429mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Simi Valley?
Simi Valley has an average annual temperature of 17°C with 429mm of rainfall per year. The warmest month is Aug (33°C) and the coldest is Dec (5°C).
What is the hottest month in Simi Valley?
The hottest month in Simi Valley is Aug, with an average high of 33°C.
How much rain does Simi Valley get?
Simi Valley receives 429mm of precipitation annually. The wettest month is Feb (91mm) and the driest is Jul (0mm).
When is the best time to visit Simi Valley?
The best time to visit Simi Valley is during May, Jun, Jul, Aug, Sep, Oct, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1