Re: Average Cost For Commercial Painting. Sorry, I don't know of any average costs for any paint job. Every job is different, from the substrate to production times, to materials, its all different. And if you are trying to bid just by using sq ft or someone else's rates, you're liable to lose your ass. Advertisement. __________________.
Napa Valley Weather Napa Valley October Weather. 1  October in the Napa Valley is perhaps the most beautiful time of year to come to wine country. 2  The average October temperature in Calistoga is 62 degrees, with an average high of 79, and an average low of 46 degrees.
For the wine region, see Napa Valley AVA. Napa County is a county located north of San Pablo Bay in the northern portion of the U.S. state of California. As of the 2010 census, the population was 136,484. The county seat is the City of Napa. Napa County was one of the original counties of California, created in 1850 at the time of statehood.