When Was ‘Winter House’ Filmed? Find Out When Season 2 Was Shot

If that’s still not enough corroboration, viewers need only to look at the nearest calendar. Winter officially began on December 21, 2021, and ended on March 20, 2022.

That means, yes, Winter House was indeed filmed in the winter, though it was toward the end of the season. One more week and the show would have technically transitioned into spring!

Source: https://www.distractify.com/p/when-was-winter-house-filmed