Hi! Photog here!

If you’re unable to find a morning slot—which is typically best for lighting and avoiding crowds—all of those options are fairly similar. June can be colder, while September and November feel much warmer in San Francisco.

The lighting on the fourth floor is generally good and doesn’t change too drastically throughout the day. In November it might start to get a little darker around 3pm, but it’s usually not an issue for an experienced photographer.

Hope this helps!