How to use dates in Search screen?

How to use dates in Search screen?

  
Good afternoon...
 
I have one small an easy question... How I can use the Search Screen to refine one list? I upload an Excel Sheet with many dates, and I need to filter the list, using only the month... For exemple, "05" to May.

Thanks.
Have a drop down with the month and when you refresh on the Search, take the value and send it to your query