@Christina09 :
No worries about lacking for company. It was far from deserted in October of 2012 and absolutely crowded (IMHO) this past October.
My two Fall Caminos could not have been more different for weather. In 2012, cool and lots of wet with few exceptions. In 2017, hot and dry most of the way. And, yet, the same minimal packing list worked just fine for both. "Pack for the climate, dress for the weather." Here's a link to a site where you can plug in a city name and get good historical climate data. Look at max/min temps and precip and you will have a rough guide to compare against your comfort level.
https://weatherspark.com/
When I did a late winter and my first spring Camino, I used the site and reviewed Pamplona, Burgos, Leon, Astorga, and Santiago. Can't say that I had any surprises....
B