What Day Of The Week Is January 1, 2100?
January 1, 2100
January 1, 2100: Day Of Week
January 1st is the day number 1 of the year 2100.
The day of the week is Friday.
January 1st is on week number 53 of 2100.
There are 364 days from January 1st until the end of 2100.