Saw this on youtube:

Cut and hang them in a nice dark room. Take them just before the stalks become brittle (you can bend them almost to the point of breaking). Trim the buds, segregate them according to size and have a jar for each size category. Put them inside the jar and take them out for a couple of minutes everyday. This should give you control on their moisture level. Hope this helps.
apreminin Reviewed by apreminin on . Help! Drying buds in ~10 degrees Celsius (45F). Problem? So a plant is hanging upside down in a dark cold room in a house that's not used anymore. It's winter so it's pretty cold inside, about 5-10 degrees Celsius, that's about 42-50 F. Is it too cold for the buds? will they freeze or something? and what if the temperature drops beyond freezing? should I get it out of there? Rating: 5