Average Weekly Hours of All Employees: Information in California was 37.20000 Hours per Week in January of 2021, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Information in California reached a record high of 37.70000 in January of 2013 and a record low of 35.40000 in January of 2008. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of All Employees: Information in California - last updated from the United States Federal Reserve on March of 2024.