Hair transplantation are not seasonal operations. It can be done each and every season. If you wish you can have it during the winter, or summer too... The things you need to be careful after your transplantation are closely linked with your social life.
There are several techniques utilised for hair transplantation. Grafts obtained by FUE (follicular unit extraction) and FUT (follicular unit transplantation) hair transplantation techniques are used for persons, who generally require relatively small interventions.