L.S.
If I were you I would not. My son turned 5 in August and he was put in school. He went the whole year and they failed him and he had to repeat it anyway. They said he was not mature enough to be in Kindergarten. I should have waited, but since he was 5 I had to put him in school. I think if I had to do it all over again that I would have kept him in daycare. Besides, I think it would be better to start it in January so he gets there for the new semester. I hope this helps.
L.