What day is May 20, 2027?
May 20, 2027 is a Thursday, day 140 of 2027.
May 20, 2027
It's Thursday
May 20, 2027
Persian (Solar Hijri) date: 30 Ordibehesht 1406. Open the Persian date converter or see today in the Persian calendar.
May 20, 2027 is a Thursday. Below you'll find this date converted across multiple world calendar systems including Hebrew, Islamic, Persian (Solar Hijri), Julian, Chinese, and more.
How do we know the weekday? We use Zeller's congruence — a proven mathematical formula that maps any Gregorian date to its day of the week without lookup tables.
Whether you're planning events, doing historical research, or simply curious about what day of the week a date falls on, this page provides instant answers with verified calendar conversions. All calculations use established astronomical algorithms. Learn about our methodology.
🎗️ May 20 is also World Bee Day
Historical Milestone — On This Day
Did you know? Every day in history has a story. We are currently expanding our historical database!
Frequently Asked Questions
What day of the week is May 20, 2027?
May 20, 2027 is a Thursday. It is day 140 of 2027, in week 20.
Is May 20, 2027 a weekend or a weekday?
May 20, 2027 is a Thursday, which is a weekday (Monday–Friday).
What is May 20, 2027 in the Persian (Solar Hijri) calendar?
May 20, 2027 is 30 Ordibehesht 1406 in the Persian Solar Hijri calendar.
What day number is May 20, 2027 in the year?
May 20, 2027 is day 140 of 2027. There are 365 days in 2027.