2025 January Calendar Events United States. As the first month of the year, it holds significant national holidays and international observances that highlight themes of. With its wide variety of festivals, january 2025 in the united states promises an unforgettable mix of entertainment, culture, and adventure.
These holidays are a blend of fixed dates and those that vary annually. Below is a detailed list of all the public holidays for the year 2025, as well as key dates on the calendar 2025 that you should know about: