51

Current week number

Start/End dates

Start: Week 51 started on Monday, December 17, 2018
End: Week 51 ends on Sunday, December 23, 2018

Current Week

Current week number is displayed according Poland capital's local time and country calendar rules.

Week rules in Poland calendar

Current week number is according to Poland calendar.
Monday is the first day of week and Sunday if the last day of the week.
The first week of the year is the week that contains January 4th, first 4 days of the year.

How many weeks in a year?

Number of weeks in a year is 52 weeks total, so the maximum week in 2018 year is week 52.
50 weeks passed in 2018 excluding current week
1 weeks left in 2018, until next 2019 year starts, excluding current week