Its going to get warmer, it just takes awhile to higher than 60, i'd say it's going to be in the 70's around april maybe may...
So if im planning to plant like 20 plants in the woods how should i go about that? Why would it take so long?
The colder the air and ground the slower they grow. You definitely want to start your seeds in a warmer environment. They may not even come up at those temps. When it warms up they might start growing better but why tend plants before you can get the full advantage of the warmer months. Your just taking more risk. Early May would probably be optimal.
its 60 degrees in the DAY time, what are your night temps like? if u wanna start now, ide start indoors n put them outdoor in a month.