2025 Calendar Weeks
Related Articles: 2025 Calendar Weeks
- Calendario 2025 Formato
- Public Holidays In Victoria, Australia In 2025
- July 1, 2025 To June 30, 2026 Calendar
- October 2025 Calendar Download: Plan Your Month With Ease
- September 2025 Calendar
Introduction
In this auspicious occasion, we are delighted to delve into the intriguing topic related to 2025 Calendar Weeks. Let’s weave interesting information and offer fresh perspectives to the readers.
Table of Content
Video about 2025 Calendar Weeks
2025 Calendar Weeks
The 2025 calendar year consists of 52 weeks, with each week starting on Monday and ending on Sunday. The year begins on Wednesday, January 1, 2025, and ends on Thursday, December 31, 2025.
Week Numbers
Each week of the year is assigned a number, starting with week 1, which begins on January 1, 2025. The week numbers continue sequentially throughout the year, with week 52 being the last week of the year, ending on December 31, 2025.
Week Start and End Dates
The start and end dates for each week of the year are as follows:
| Week Number | Start Date | End Date |
|---|---|---|
| 1 | January 1, 2025 | January 5, 2025 |
| 2 | January 6, 2025 | January 12, 2025 |
| 3 | January 13, 2025 | January 19, 2025 |
| 4 | January 20, 2025 | January 26, 2025 |
| 5 | January 27, 2025 | February 2, 2025 |
| 6 | February 3, 2025 | February 9, 2025 |
| 7 | February 10, 2025 | February 16, 2025 |
| 8 | February 17, 2025 | February 23, 2025 |
| 9 | February 24, 2025 | March 2, 2025 |
| 10 | March 3, 2025 | March 9, 2025 |
| 11 | March 10, 2025 | March 16, 2025 |
| 12 | March 17, 2025 | March 23, 2025 |
| 13 | March 24, 2025 | March 30, 2025 |
| 14 | March 31, 2025 | April 6, 2025 |
| 15 | April 7, 2025 | April 13, 2025 |
| 16 | April 14, 2025 | April 20, 2025 |
| 17 | April 21, 2025 | April 27, 2025 |
| 18 | April 28, 2025 | May 4, 2025 |
| 19 | May 5, 2025 | May 11, 2025 |
| 20 | May 12, 2025 | May 18, 2025 |
| 21 | May 19, 2025 | May 25, 2025 |
| 22 | May 26, 2025 | June 1, 2025 |
| 23 | June 2, 2025 | June 8, 2025 |
| 24 | June 9, 2025 | June 15, 2025 |
| 25 | June 16, 2025 | June 22, 2025 |
| 26 | June 23, 2025 | June 29, 2025 |
| 27 | June 30, 2025 | July 6, 2025 |
| 28 | July 7, 2025 | July 13, 2025 |
| 29 | July 14, 2025 | July 20, 2025 |
| 30 | July 21, 2025 | July 27, 2025 |
| 31 | July 28, 2025 | August 3, 2025 |
| 32 | August 4, 2025 | August 10, 2025 |
| 33 | August 11, 2025 | August 17, 2025 |
| 34 | August 18, 2025 | August 24, 2025 |
| 35 | August 25, 2025 | August 31, 2025 |
| 36 | September 1, 2025 | September 7, 2025 |
| 37 | September 8, 2025 | September 14, 2025 |
| 38 | September 15, 2025 | September 21, 2025 |
| 39 | September 22, 2025 | September 28, 2025 |
| 40 | September 29, 2025 | October 5, 2025 |
| 41 | October 6, 2025 | October 12, 2025 |
| 42 | October 13, 2025 | October 19, 2025 |
| 43 | October 20, 2025 | October 26, 2025 |
| 44 | October 27, 2025 | November 2, 2025 |
| 45 | November 3, 2025 | November 9, 2025 |
| 46 | November 10, 2025 | November 16, 2025 |
| 47 | November 17, 2025 | November 23, 2025 |
| 48 | November 24, 2025 | November 30, 2025 |
| 49 | December 1, 2025 | December 7, 2025 |
| 50 | December 8, 2025 | December 14, 2025 |
| 51 | December 15, 2025 | December 21, 2025 |
| 52 | December 22, 2025 | December 28, 2025 |
ISO Week-Numbering System
The ISO week-numbering system (ISO 8601) is an international standard for representing the weeks of the year. In this system, the first week of the year is the week that contains the first Thursday of the year. Week numbers are assigned sequentially throughout the year, with week 53 being the last week of the year if it contains at least four days of the following year.
Under the ISO week-numbering system, the 2025 calendar year begins on Monday, December 29, 2024, and ends on Sunday, January 4, 2026. The first week of 2025 is week 1, and the last week of 2025 is week 53.
Other Calendar Systems
In addition to the Gregorian calendar, which is the most widely used calendar in the world, there are other calendar systems that are used in different cultures and regions. Some of the most common alternative calendar systems include:
- Chinese calendar: A lunisolar calendar that is based on the cycles of the moon and the sun. The Chinese calendar is used in China, Taiwan, Hong Kong, Macau, and other East Asian countries.
- Islamic calendar: A lunar calendar that is based on the cycles of the moon. The Islamic calendar is used in Muslim-majority countries around the world.
- Jewish calendar: A lunisolar calendar that is based on the cycles of the moon and the sun. The Jewish calendar is used in Israel and by Jewish communities around the world.
Conclusion
The 2025 calendar year consists of 52 weeks, with each week starting on Monday and ending on Sunday. The year begins on Wednesday, January 1, 2025, and ends on Thursday, December 31, 2025. The ISO week-numbering system assigns week numbers to the weeks of the year, with week 1 being the week that contains the first Thursday of the year. In addition to the Gregorian calendar, there are other calendar systems that are used in different cultures and regions around the world.
Closure
Thus, we hope this article has provided valuable insights into 2025 Calendar Weeks. We hope you find this article informative and beneficial. See you in our next article!