Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more

Reply
DanielDArtist
New Member

WeekNumber In a Month

Hi All,

 

I have the following business case, please help me to solve it.

 

I would like to create a dimension (x axis for example in a line chart) and show each weeknumber inside the month.

Number of the weeks should have to restart in every month.

 

I have a date field like 2017.01.02 (YYYY.MM.DD)

 

I would like to get, for example 201701W1  201701W2 201701W3 .... 201702W1 ...201702W4.....201703W1.

 

Thanks,

Daniel

1 ACCEPTED SOLUTION
Anonymous
Not applicable

Hi @DanielDArtist,

 

You can try to use below formula to show the formatted date.

 

Calculate column:

Week = FORMAT([Date],"yyyymm")&"W"&WEEKNUM([date],1)-WEEKNUM(DATE([date].[Year],[date].[MonthNo],1),1)+1

 

Regards,

Xiaoxin Sheng

View solution in original post

2 REPLIES 2
Anonymous
Not applicable

Hi @DanielDArtist,

 

You can try to use below formula to show the formatted date.

 

Calculate column:

Week = FORMAT([Date],"yyyymm")&"W"&WEEKNUM([date],1)-WEEKNUM(DATE([date].[Year],[date].[MonthNo],1),1)+1

 

Regards,

Xiaoxin Sheng

Anonymous
Not applicable

The DAX formula you need is: Year([Date])&FORMAT([Date],"MM")&WEEKNUM([Date],2)

 

 

Helpful resources

Announcements
Power BI DataViz World Championships

Power BI Dataviz World Championships

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now!

December 2025 Power BI Update Carousel

Power BI Monthly Update - December 2025

Check out the December 2025 Power BI Holiday Recap!

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.