Calculator to find the day and date 30 days ago from today:
30 days ago from today's date, Sunday, December 21, 2025 results in Friday, November 21st 2025.
- It is the 355 day of the year.
- This day falls within the 52 week.
- After this day there are 10 days left in the year.
- It is Sunday number 52.
The following table provides the date in 30 days ago from today, tomorow, or yesterday, and some additional various. If you want to calculate 30 days ago from a different date, then use our days ago calculator.
| Start Date | Date 30 days ago |
|---|
By week days, or working days we mean the days Monday, Tuesday, Wednesday, Thursday, and Friday. Note that the calculation we exclude weekends, and do not consider the public holidays.
~1/12 of the year
~1 month
4 weeks + 2 days
720 hours
43,200 minutes
2,592,000 seconds
30 days from today is Tuesday, January 20th 2026.