8 Countries With Hot and Wet Equatorial Climate

2. Dominican Republic 

Average Annual Rainfall: 5,000 mm

Sharing the Caribbean Island of Hispaniola with Haiti, the Dominican Republic is a country with one of the wettest climates, experiencing an annual average rainfall of 5,000 mm. Alongside its scenic beaches and highlands, the country is known for its vast rainforest stretching over 18,000 square kilometers.