Originally Posted by
Mr. Underbridge
I've a feeling the adhesive characteristics of the glue itself, however, get pretty crappy well before that point.
Probably not. Storing it in cold doesn't really have much effect (I leave it on the bike all year long in an unconditioned garage). The glue itself doesn't need heat to vulcanize. It just needs the toluene to evaporate. The toluene would evaporate at the freezing point, it would just take a long time. It's just easier to carry a spare tube