Hello Rebecca,
I am so glad you stopped by the Disney Parks Moms Panel with your great question. It is always nice to unwind after a long day at the parks for a nice meal or cocktail, maybe even some entertainment. So, I think you are on the right track with your planning.
The restaurant, bar, or lounge hours of operation are typically listed on their individual info pages on the Walt Disney World website. I have included a link for both a list of
dining locations, as well as for
lounges (bars). Once you are on that page, you can click on any of the options and be directed to the individual information page for that location. On the right hand side you will see the hours for the current day. So, by clicking on the calendar icon, you can adjust it for the days you are visiting in January. On this page, you will also be able to click onto the dining spot's menu, as well.
I hope this helps in your planning as each location's hours vary. Keep in mind that these hours could change without notice, too.
Have an amazing trip. It will be here before you can say "supercalifragilisticexpialidocious!"
~Allison L