Is it possible to learn middle splits in a month?

Probably, if you are flexible to begin with, it will be relatively easy, but if you are trying to do it when you are not very flexible, it will take practicing every day to make it and be great at it in a month.

P.S. ALWAYS STRETCH FIRST!!!!! (Take It From Me... Not stetching + trying to do splits = HORRID CRAMPS AND LEG PAIN)