How Many Days Until May 21st 2025. The total number of days between wednesday, may 21st, 2025 and monday, november 17th, 2025 is 180 days. Live countdown to 21 may 2025.
May 21 2025 is the 141th day of 2025 and is on a wednesday. The table below shows how many days until may 2025 by day.