December Print

United States Calendar for December 2025 Holidays & Festivals

The United-states Holiday Calendar for December 2025 highlights important holidays and special dates throughout the month. Designed to keep you informed and organized, this calendar is perfect for planning your activities around United States key celebrations.

December 2025
Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

DECEMBER 2025 HOLIDAYS AND NATIONAL DAYS IN UNITED STATES
31 Dec - World Sleep Day	1 Dec - Cyber Monday, World Aids Day	2 Dec - International day of abolition of slavery, World Computer literacy day
3 Dec - International Day of People with disabilities, International Day for People with Chronic Allergies, World conservation day	4 Dec - International Day of Banks	5 Dec - International Volunteer Day for Economic and Social Development, International Ninja Day, World Soil Day
7 Dec - Pearl Harbor Remembrance Day, International Civil Aviation Day	8 Dec - International Children's Day on Radio and Television	9 Dec - International Anti-Corruption Day, International Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this Crime
10 Dec - International Human Rights Day, International Animal Rights Day	11 Dec - International Mountain day, International Tango Day, International UNICEF Day	12 Dec - International Day of Neutrality, International Universal Health Coverage Day
14 Dec - World Monkey Day, International Shareware Day, International Energy day	15 Dec - Bill of Rights Day	17 Dec - International Day Against Violence Against Sex Workers, Wright Brothers Day, Pan American Aviation Day
18 Dec - International Migrants day, Arabic Language Day	20 Dec - International Human solidarity	21 Dec - World Basketball Day
24 Dec - Christmas Eve	25 Dec - Christmas Day	27 Dec - International Day of Epidemic Preparedness
29 Dec - International Bio-diversity day	31 Dec - New Year's Eve

Holidays

Observance

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December 2025 Calendar Services with India Holidays Online

Online Calendar lets you create calendars for any country, month, and year. You can download or print them easily. We offer 2023 holiday calendars with state and national holidays for over 25 countries, including Australia, Brazil, Canada, China, France, Germany, Hong Kong, India, and more.

In our Online Calendar section, you can create Monthly and Yearly Calendars with useful options. You can add 2023-2024 holidays for any country and include the week number. You can also choose whether the week starts on Sunday or Monday. This simple yet practical calendar is designed to meet your needs, considering that weeks usually start on Monday in Europe and Asia, and on Sunday in America.

If you need a calendar in PDF format, check out our PDF calendar section. For other templates, such as ones with space for notes, three-month views, or unique designs, visit our 2023 Calendar Templates or Printable Calendar Templates section. If you prefer blank templates to customize yourself, see our Blank Calendar section. Finally, you can add your own photo or choose one from our gallery in the Photo Calendar section.