What Day: March 18
Find the day of the week for any date of the year.
March 18 this year (2026) falls on a Wednesday. It's day 77 of the year, with 288 days left afterward, sits in Q1 (Spring), and falls under the zodiac sign Pisces in Western astrology. Because of how leap years shift the calendar, a date's day-of-week doesn't repeat on a fixed yearly schedule. March 18 will next fall on a Wednesday again in 2037. Within March, this is day 18 of 31, roughly 58% through the month. Overall, that's roughly 21% of the way through the year.
As of October 1, 2026, 12:18 PM (America/New York).
A Decade Ago
March 18, 2016 fell on a Friday, a useful reference point if you're comparing how a recurring event has shifted across the week over the years.
Half a Year Away
Roughly six months from March 18 is September 18, which falls in fall and lands on a Friday this year.