Peculiarities of the geographical situation of the Caucasian Mineral Waters, such as the proximity of the Main Caucasian ridge, retarding moist air masses from the Black Sea, a favorable influence on climate. Most of the time here is dry and clear weather. Number of sunny days per year is 300. Summer is on, the south is warm, and winter is moderately soft. Thanks to this climate, KMV are year-round resort, where there is no off-season. The variety of terrain creates differences in the climate of each resort. In Kislovodsk, situated above the other resorts and surrounded by mountains, dominated by low atmospheric pressure, and the air is distinguished by a special purity. Winter is dry and sunny, and summers are warm but not hot. Climate Zheleznovodsk corresponds to a moderately dry climate of middle of the Alps. It was sunny, but the greens and the winds blowing moderates the summer heat. In Essentuki climate more contrast: hot and dry summer and the winter is somewhat colder than at other resorts. In Pyatigorsk, warm summers and moderately mild, wet winters.