Publix grocery stores all maintain different hours on holidays, but all of the stores are closed on Christmas Day, Thanksgiving and Easter. On holidays, individual stores may open late or close early, so customers must call or visit a specific store's social media page to make sure it is open when they visit, notes Store Business Hours.
In general, stores are open on holidays such as Christmas Eve, Martin Luther King Jr. Day, Veterans Day, Memorial Day and Independence Day. Some stores may increase their hours of operation on Black Friday, the day after Thanksgiving. Most stores open at 7 a.m. and close at 10 p.m., according to Store Business Hours.