Surely, you've noticed that the wedding invitations seem to all come at once in a big wave. People are dying to get married on a select range of days, and the guests simply have to triage their invitations.

Redditor u/toddrjones noticed this trend, and put together a heat map calendar to show which days are hot and which days most certainly are not. Just keep in mind that this data is for England and Wales, so there are bound to be some regional variations here in the US.

Right away, we can see that September 1, August 25, August 4 and July 28 are exceedingly popular wedding days. There's a very good chance you've attended a wedding on those dates.

On the other end of the scale, December 25, December 26 and January 1 have abysmal numbers, but it's easy to understand why. Attendance on Christmas probably wouldn't be great.

Via u/toddrjones.