Unless the rental agreement fixes a definite term, the tenancy is month to month, except in the case of a tenant who pays weekly rent, then the tenancy is week to week.
Conn. Gen. Stat. § 47a-3b
Rental agreement: Term of tenancy in absence of agreement
(P.A. 79-571, S. 11.)
Official source: Connecticut General Assembly. Reproduced from public-domain Connecticut statutes; confirm against the official source for the current text. Not legal advice.