Hi Nelson.
I wanted to do something similar, with something like a calendar menu or drop-down menus under the months in Archive in order to pull up entries conveniently, hopefully someone on the Weebly team is working on it.
In the meantime I created a separate Archives page, put a text box on it, and then manually linked each blog entry. That archive currently appears on my headings but I've since been experimenting in making sub-pages that don't appear in the main menu to keep things tidier for visitors.
On the plus side doing this is not very time consuming (once you have the page set up), the down side is that the Archive is going to become very long and tedious to look at as time goes on.
My only complaint about this process is that when I link the blog entries it is displayed under it's weblink rather than the SEO title and I can't seem to find a way to edit this. If anyone has any advice on that I'd appreciate it?
You could add in your own text and link to your blog posts, but that would be more work for you on your end. How many links would you be creating do you think? 
