איזה יום היה בתאריך 01.01.2025?
1 בינואר 2025
זה היה יום רביעי
1.01.2025
January 1, 2025 was a Wednesday. 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.
🎗️ January 1 is also New Year's 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 was January 1, 2025?
January 1, 2025 was a Wednesday. It was day 1 of 2025, in week 1.
Is January 1, 2025 a weekend or a weekday?
January 1, 2025 was a Wednesday, which is a weekday (Monday–Friday).
What is January 1, 2025 in the Hebrew calendar?
Use the calendar conversion tool on this page to find the Hebrew date for January 1, 2025.
What is January 1, 2025 in the Islamic (Hijri) calendar?
Use the calendar conversion tool on this page to find the Islamic date for January 1, 2025.
What is January 1, 2025 in the Julian calendar?
Use the calendar conversion tool on this page to find the Julian date for January 1, 2025.
What Chinese zodiac year was January 1, 2025?
Use the calendar conversion tool on this page to find the Chinese zodiac year for January 1, 2025.
What is January 1, 2025 in the Hindu (Vikram Samvat) calendar?
Use the calendar conversion tool on this page to find the Hindu date for January 1, 2025.
What day number was January 1, 2025 in the year?
January 1, 2025 was day 1 of 2025. There were 365 days in 2025.