Yes, as ambient temperature drops, due to change of seasons, so will your pressure ...and it will stabilize. But note these types of rims are known to leak air, on occasion, but usually as they age or as you 'hit' things.
Plus I do echo DRM, fill your tires to recommended level. I usually put in one extra pound for better gas mileage. If the pressure is too low you will get uneven wear.(or too high)
2017 Burgundy MKC AWD Reserve 2.3L 20" rims, Tech Package, Climate Package,