Arid.
Arid.
The opposite is wet, or the similar words moist, damp, or humid.
The opposite of arid is humid or wet, describing an environment that is damp or moist rather than dry.
Mississippi has the opposite of a dry climate. Mississippi is considered a humid, subtropical state with very hot and humid summers, mild winters and a lot of rainfall that comes in from the Gulf of Mexico.
It is humid.
humid
Very humid.
most humid
Europe is very humid.
more humid, most humid
Warmer temperatures (especially when humid) will cause the pitch of woodwind instruments to be sharp. Cooler temperatures will do the opposite, and cause the pitch to go flat.
Hot and humid