You can sort data by dates in Microsoft Excel and Excel Online. Learn how to sort all the columns according to date column using this tutorial.

How to Automatically Sort a List Alphabetically in Microsoft Excel. When you are organizing data for your company in a spreadsheet using Microsoft Excel, you do not have to manually edit the ...

If the Excel Date Filter is not grouping by month, enable grouping dates in the AutoFilter menu, set dates in the proper format, etc.