Thank you for your question. The cold fronts of winter can really be tough on the skin, and chilly conditions with high winds can cause dryness when the skin in exposed to it. It is true that wounds heal best under warm and moist conditions. In the winter, you will be expected to be properly clothed and covered to make sure your breasts heal well. In the winter, colds and flus are more common too, and can be unfavorable for wound healing as your immune system will focus on fighting viruses and bacteria partially neglecting the area under surgery. Blood circulation is also crucial for healing and during the winter people tend to become less active while staying indoors to avoid the cold. This minimizes circulation to the area under surgery as the body will distribute warm blood to other areas of the body to maintain a consistent body temperature. All this being said, healing and recovery will not be worse if you take proper precautions to stay warm and bundled up for at least the first few months. Other women do report their breasts getting firm and tight when exposed to colder temperatures and this happens because the skin, breast tissue, and muscle shrink and contract in response to the cold. Sometimes there may be muscle spasm that could be intensified by the cold. As your skin and surrounding tissue stretch and adapt to the implant, blood circulation will improve, and your breasts will feel less tight and firm even in colder temperatures. I recommend you to seek board-certified plastic surgeon for an in-person consultation. Please share your concerns and questions and they will be able to address them. Hope this helps and Best of Luck.