The special training cone island of Ischia with the roads of the island in the center and the location of the island in the Tyrrhenian Sea Central favor a mild climate even in winter with frequent weather changes, sometimes the same day. In Casamicciola Terme (120 m.) the average annual temperature is slightly above 16 ° C, with average winter temperatures of more than 9 ° C and summer about 24 ° C. The warmest month is July (24.2 ° C), while the coldest is January (8.8 ° C). The prevailing winds vary according to season: in winter the south-west, the west-south-west and southeast. The prevailing winds in summer and spring are the north and north-east wind. As the winds the humidity varies according to season: in winter, in the presence of south-west and south, and then with frequent rains the average humidity is 63%, but on days with winds of northern quadrants moisture is reduced significantly as in spring.