Greenhouses are used for protecting crops against wind, rain, hail and snow as well as plant diseases or extreme temperatures. The most important climatic factors influencing the structural design and the quality of the indoor micro-climate are the temperature, the global solar radiation, the wind intensity and the precipitation. Thus, local meteorological conditions strongly influence not only the indoor climate control equipment of greenhouses but also their structural design. The design, the covering material and the acclimatization equipments must satisfy requirements imposed by the various lacal climatic conditions. Therefore, the greenhouse design must follow regulations related to the local climate. The climatic factors generates a combination of effects which have either favourable or negative influence on the functionality and the stability of the greenhouse depending on the particular local circumstances. In the present study, the influences of climatic factors to the greenhouse design are investigated. .