How to Find Start and End Dates of All Weeks Between Two Dates in SQL Server?

Hello everyone,

In this article, I will give you information on how to find the start and end dates of all the weeks between two dates in SQL Server.

Let me tell you from the beginning, the following query works based on the week start date you have determined.

If you set the week start day to Tuesday, it shows the start and end dates based on Tuesday.

You can easily do this by adapting the code below.

DECLARE @StartDate DATETIME = '2021.10.04'; --I chose Monday as the week start date.

DECLARE @EndDate DATETIME = '2021.10.31';
AS (SELECT @StartDate WeekStartDate,
           DATEADD(wk, DATEDIFF(wk, 0, @StartDate), 6) WeekEndDate
    SELECT DATEADD(ww, 1, WeekStartDate),
           DATEADD(ww, 1, WeekEndDate)
    WHERE DATEADD(ww, 1, WeekEndDate) <= @EndDate)

When you run the code, you will see a result similar to the one below.

How to Find Start and End Dates of All Weeks Between Two Dates in SQL Server

As you can see, it showed us the start and end dates between the two specified dates.

Good luck to everyone in business and life.


Yavuz Selim Kart

I try to explain what I know in software and database. I am still improving myself by doing research on many programming languages. Apart from these, I am also interested in Graphic Design and Wordpress. I also have knowledge about SEO and Social media management. In short, I am a determined person who likes to work hard.

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