What Day Is Jan 21 2025. January 21, 2025 falls on a tuesday (weekday) this day is on 4th (fourth) week of 2025. There are then 344 days left in 2025.

This day will be in 228 days, today is 6/6/2024. January 21st 2025 is the 21st day of 2025 and is on a tuesday.