Calendar Weeks

This week is Calendar Week 18

04/30/2018 - 05/6/2018
Calendar Week 2018 |

When is the 18th week number 2018?

Calendar Week (week number) 18 is from Monday, April 30, 2018
until (and including) Sunday, May 6, 2018.

What's the Current Week Number?

The current week (week 18) is highlighted.

Find more info on our main Calendar 2018 with Week Numberss page.

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