Fromthis discuss thread:

Thecalendar module already defines constants e.g.MONDAY (0),TUESDAY (1), etc. for the [days of the week]https://docs.python.org/3/library/calendar.html#calendar.MONDAY).

Since these are likely to be commonly needed too, would it make sense for the calendar module to also export constants for all ofJANUARY (1),FEBRUARY (2), …,DECEMBER (12)?

This would allow one to writefrom calendar import APRIL and then e.g. useAPRIL instead of4 when building adatetime.date object.

Related:datetime - Python module defining constants for month numbers? - Stack Overflow

Linked PRs

• gh-103636: add enums for days and months in calendar module #103642
• gh-103636: issue warning for deprecated calendar constants #103833