>>215051901
The air is humid because it's surrounded by the sea on all sides. There are many places in on the west coasts of large continents, like Peru, the Maghreb, the American Southwest, and the west coast of South Africa that have dry summers and small amounts of percipitation on the cooler half of the year. On the east coasts of large continents, such as Eastern China and Korea, the Pampas region of South America, the American Southeast, and the coasts of the Australian states of Queensland and New South Wales, it's more common to find places that receive plenty of rain, but most of it concentrated during the warmer half of the year.
Places like the Azores, Japan, and New Zealand have either Oceanic or humid subtropical climates with evenly-spread year-round percipitation because the predominant wind during any part of the year (be it from the south, north, east, or west) is a humid, percepitation-bearing wind.