Enter any date to instantly find what day of the week it falls on, plus fun facts like day of year, week number, and more.
How To Use This Weekday Calculator
Enter any date using the date picker to find out what day of the week it falls on. Click the “Today” button to quickly fill in today’s date, or pick any past or future date you’re curious about.
Once you click “Find Weekday”, the tool displays the full weekday name along with additional facts: which day of the year it is, how many days are left in the year, which occurrence of that weekday it is within the month and year, whether it’s a leap
year, and how many days are in the month.
This is perfect for answering questions like “What day was I born on?”, “What day of the week is Christmas this year?”, or “What day will New Year’s fall on in 2030?”
What day of the week was I born on?
Enter your date of birth into the Weekday Finder and click “Find Weekday.” The tool will instantly show you the exact day of the week you were born on, along with fun facts like which occurrence of that weekday it was in your birth month.
How do I find what day of the week a future date is?
Simply select any future date using the date picker and click “Find Weekday.” The tool works for any date — past, present, or future — and will show you the weekday along with the week number and day of year.
What is the day of the year number?
The day of year number counts how many days have passed since January 1st. For example, February 1st is day 32. The Weekday Finder shows this automatically along with how many days remain in the year.
How many Fridays are in a year?
Most years have either 52 or 53 of each weekday. The Weekday Finder shows exactly how many occurrences of any weekday exist in a given year when you look up a date.
Does a leap year affect what day of the week a date falls on?
Yes — leap years add February 29th, which shifts all dates after February by one weekday compared to a non-leap year. The tool indicates whether the selected year is a leap year.
