Isabela writes:
Am going to be spending a week in August at the Universidad de Santiago ...
If there is any way you could be there the last week or so in July (i.e., July 25:
Santiago!)it would be well worth the effort and/or any additional expense you might incur. They build a false facade (fireworks) on the Basilica and set them off around midnight July 24th. This is in addition to much other stuff like the
Tuna Universitaria from the various
Facultades of the University.
BTW
The last time I was in Santiago for the Apostle's feast day (Año Júbilar Xacobeo 1999) it didn't rain at all for a week or so. It rains a lot but I think their rainy season is mainly in Spring.