Can low temperatures reduce the effect of birth control pills?

If now there are frosts and low temperatures outside, and I carry the tablets with me in a cosmetic bag at the bottom of the bag and they are exposed to the fact that I am standing at the bus stop in the cold, on the packaging of my tablets, i.e. vibin mini, there is only information that they should not be stored at a temperature higher than 30 degrees, does such periodic action of this temperature not adversely affect the operation of the tablets?