Hi Bryan,
Thank you using Syncfusion support
We have analyzed your requirement of “Showing week number in SfCalendar’s MonthView”, as of now calendar doesn’t have the support for the same. We have already logged a feature request for the same. We will implement this feature in any of our upcoming release.
If you have any more specification/suggestions to the feature request, you can add it as a comment in the portal and cast your vote to make it count.
Regards,
SaiGanesh Sakthivel