Ventura & Somis, CA both have a Mediterranean climate, which is characterized by hot and dry summers and mild, wet winters.
Average summer temperatures range from 78 to 86 degrees Fahrenheit with little humidity and few cloudy days. Winters are generally mild, with daytime temperatures usually reaching around 60 degrees Fahrenheit.
Rainfall is usually quite low all year round, only receiving about 13 inches on average throughout the year, with summer being the least expectant of rain.