March 18, 2027 falls on a Thursday
March 18, 2027 is a Thursday. It is 176 days from today, September 23, 2026. The date is day 77 of 365 in 2027, it sits in ISO week 11, and it is the 18th of a 31-day month with 13 days after it.
What day of the week is March 18?
In 2027 it is a Thursday. The weekday is not a property of the date itself, it is a property of the date in a given year, so the honest answer always names the year. A common year is 365 days, which is 52 weeks plus one spare day, so a fixed date moves forward one weekday from one year to the next. A leap year inserts a second spare day, so the step is two whenever 29 February falls inside the gap. That is why March 18 works its way around the week rather than repeating on a tidy schedule.
March 18 in the next few years
| Year | Weekday | Day of year | ISO week | Leap year |
|---|---|---|---|---|
| 2026 | Wednesday | 77 | 12 | no |
| 2027 | Thursday | 77 | 11 | no |
| 2028 | Saturday | 78 | 11 | yes |
| 2029 | Sunday | 77 | 11 | no |
| 2030 | Monday | 77 | 12 | no |
| 2031 | Tuesday | 77 | 12 | no |
| 2032 | Thursday | 78 | 12 | yes |
| 2033 | Friday | 77 | 11 | no |
Between 2026 and 2027 the weekday moves from Wednesday to Thursday, a step of 1. The day-of-year column also moves: March 18 is day 77 in a common year and day 78 in a leap year, because it sits after 29 February.
How often does March 18 fall at a weekend?
Counting the 28 occurrences from 2027 to 2054, March 18 lands on a Saturday 4 times and on a Sunday 4 times, so 8 of those 28 years put it at a weekend. Over a full 28-year stretch the Gregorian calendar repeats itself, and a fixed date visits each weekday four times, so the long-run answer is two weekend years in every seven.
Where March 18 sits in the calendar
March 18 is the 18th day of March, a month of 31 days in 2027, leaving 13 days of the month after it. Measured from 1 January it is 76 days into the year, and 288 days remain to 31 December, which puts it 21.1% of the way through 2027. In March 2027 the other Thursdays are the 4th, 11th, 25th, because weekdays repeat every seven days inside a month just as they do across one.
What else happens around March 18?
| Date | Occasion | Type | Days from March 18 |
|---|---|---|---|
| March 14 | Pi Day | observance | 4 before |
| March 17 | St Patrick's Day | observance | 1 before |
| March 20 | March equinox | astronomical | 2 after |
How far away is March 18?
The next March 18 is Thursday, March 18, 2027, 176 days from today. That is 25 whole weeks and 1 day, or 25.1 weeks written as a decimal. To count towards it second by second, use the date calculator.
Questions
- What day of the week is March 18, 2027?
- A Thursday. It is day 77 of 365 and falls in ISO week 11.
- What day of the week is March 18 next year?
- In 2027 it is a Thursday.
- What number day of the year is March 18?
- Day 77 in a common year and day 78 in a leap year. See day 77 for more.
- Which week of the year is March 18 in?
- ISO week 11 in 2027. The week 11 page lists every date in it.
Nearby dates
The 18th of other months
All 366 dates · Week 11 · Day 77 of the year · Event countdowns · When is it? · Date calculator