איזה יום היה בתאריך 15.05.2025?
15 במאי 2025
זה היה יום חמישי
15.05.2025
May 15, 2025 was a Thursday. Below you'll find this date converted across multiple world calendar systems including Hebrew, Islamic, 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 15 is also International Day of Families
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 was May 15, 2025?
May 15, 2025 was a Thursday. It was day 135 of 2025, in week 20.
Is May 15, 2025 a weekend or a weekday?
May 15, 2025 was a Thursday, which is a weekday (Monday–Friday).
What is May 15, 2025 in the Hebrew calendar?
Use the calendar conversion tool on this page to find the Hebrew date for May 15, 2025.
What is May 15, 2025 in the Islamic (Hijri) calendar?
Use the calendar conversion tool on this page to find the Islamic date for May 15, 2025.
What is May 15, 2025 in the Julian calendar?
Use the calendar conversion tool on this page to find the Julian date for May 15, 2025.
What Chinese zodiac year was May 15, 2025?
Use the calendar conversion tool on this page to find the Chinese zodiac year for May 15, 2025.
What is May 15, 2025 in the Hindu (Vikram Samvat) calendar?
Use the calendar conversion tool on this page to find the Hindu date for May 15, 2025.
What day number was May 15, 2025 in the year?
May 15, 2025 was day 135 of 2025. There were 365 days in 2025.