Workingdays
Working daysWeek calendar

Week Calendar 2027

Week numbers for Netherlands in 2027

Other years:202420252026

What week is it?

All weeks in 2027

WeekStart (Mon)End (Sun)Working days
January 2027
Week 1
Jan 4Jan 105
Week 2
Jan 11Jan 175
Week 3
Jan 18Jan 245
Week 4
Jan 25Jan 315
February 2027
Week 5
Feb 1Feb 75
Week 6
Feb 8Feb 145
Week 7
Feb 15Feb 215
Week 8
Feb 22Feb 285
March 2027
Week 9
Mar 1Mar 75
Week 10
Mar 8Mar 145
Week 11
Mar 15Mar 215
Week 12
Mar 22Mar 285
April 2027
Week 13
Tweede paasdag
Mar 29Apr 44
Week 14
Apr 5Apr 115
Week 15
Apr 12Apr 185
Week 16
Apr 19Apr 255
Week 17
Koningsdag
Apr 26May 24
May 2027
Week 18
Hemelvaartsdag
May 3May 94
Week 19
May 10May 165
Week 20
Tweede pinksterdag
May 17May 234
Week 21
May 24May 305
June 2027
Week 22
May 31Jun 65
Week 23
Jun 7Jun 135
Week 24
Jun 14Jun 205
Week 25
Jun 21Jun 275
July 2027
Week 26
Jun 28Jul 45
Week 27
Jul 5Jul 115
Week 28
Jul 12Jul 185
Week 29
Jul 19Jul 255
Week 30
Jul 26Aug 15
August 2027
Week 31
Aug 2Aug 85
Week 32
Aug 9Aug 155
Week 33
Aug 16Aug 225
Week 34
Aug 23Aug 295
September 2027
Week 35
Aug 30Sep 55
Week 36
Sep 6Sep 125
Week 37
Sep 13Sep 195
Week 38
Sep 20Sep 265
Week 39
Sep 27Oct 35
October 2027
Week 40
Oct 4Oct 105
Week 41
Oct 11Oct 175
Week 42
Oct 18Oct 245
Week 43
Oct 25Oct 315
November 2027
Week 44
Nov 1Nov 75
Week 45
Nov 8Nov 145
Week 46
Nov 15Nov 215
Week 47
Nov 22Nov 285
December 2027
Week 48
Nov 29Dec 55
Week 49
Dec 6Dec 125
Week 50
Dec 13Dec 195
Week 51
Dec 20Dec 265
Week 52
Oudejaarsavond
Dec 27Jan 24

Frequently asked questions

What week number is it now?

The current week number is shown at the top of this page. Year 2027 has 52 ISO weeks in total.

How many weeks are there in 2027?

Year 2027 has 52 ISO weeks according to the ISO 8601 standard. Week 1 is the week containing the first Thursday of the year.

When does week 1 start in 2027?

Week 1 of 2027 starts on Jan 4. According to ISO 8601, week 1 is the week containing the first Thursday of the year.