A newYouGovpoll found that January was people's least favorite month with 26% showing no love for January. February was close behind with 21% saying it was their least favorite month. March was in third with 6% calling it their least favorite month. As far as favorite months … October took the lead, with 15% choosing it, followed by May and December tying at 12%. June and July were the third favorite months of the year, with 11% of the vote.