Calendar Weeks

This week is Calendar Week 01

01/3/2005 - 01/9/2005
Calendar Week 2005 |

When is the 01th week number 2005?

Calendar Week (week number) 01 is from Monday, January 3, 2005
until (and including) Sunday, January 9, 2005.

What's the Current Week Number?

The current week (week 01) is highlighted.

Find more info on our main Calendar 2005 with Week Numberss page.

The highest week number in a year is either 52 or 53.