I have noticed something strange.
Sometimes during the week, I wake up early and ride for an hour before work. On the days that I do this, I usually end up urinating much more frequently and with more volume than usual. Like every hour or so until lunch time, and each time it's with a full bladder.
When I ride in the afternoons, or on days that I don't ride, I'm on what I consider a more normal schedule (every 2-3 hours).
Why does a morning ride cause this phenomena?