Costa Rica is a democratic republic with a strong system of constitutional checks and balances. At 19,730 square miles, about four-fifths the size of West Virginia, Costa Rica is, with the exception of El Salvador and Belize, the smallest country in Central America. It is bounded on the North and Southeast by Nicaragua and Panama, respectively; on the East by the Caribbean Sea; and on the West and South by the Pacific Ocean. Limon, the major Caribbean port, is 2,400 miles from New York; Puerto Caldera, the principal Pacific port, is located 2,700 miles from San Francisco.
The temperature in San Jose is generally pleasant, with two seasons distinguished mainly by the rainfall. The dry season runs from December through April and the wet season extends from May through November. Even during the wet season the mornings generally are clear, with the afternoons and evenings dominated by heavy rains nearly every day. Relatively high winds often are present during the dry season.