摘要:AbstractAs the main concern in sustainability is consideration to climatic conditions, climatically compatible design is the closest way of getting the maximum advantage of renewable sources of energy, while at the same time the design minimizes the undesirable effects of the construction in the environment and causes coordination with sustainability. From this point of view, the Bushehr traditional fabric, which is located in northern side of the Persian Gulf shore in south of Iran, is distinguished as a city with a unique vernacular architecture and climatically adapted urban design.Climatic design in Bushehr traditional city is seen in several characteristics including urban morphology and urban orientation, as well as architectural design and architectural elements of buildings such as Shenashir. The main reason of using all these solutions and strategies in vernacular architecture of Bushehr was to be adapted to climatic condition (a hot and humid climate) and therefore using the environmental potential to provide comfort for its occupants, which are the main purposes of sustainable development.As a result, this research attends to investigate these climatic solutions and their advantages as an idea to develop and use in contemporary architecture in order to reach sustainability. To this end, qualitative methodology based on a descriptive–interpretative approach is applied in this research for analyzing appropriate climatic solutions in vernacular architecture of Bushehr.