Geography

Bahrain (from the Arabic word for "two seas") comprises an archipelago of thirty-three islands situated midway in the Persian Gulf close to the shore of the Arabian Peninsula. The islands are about twenty-four kilometers from the east coast of Saudi Arabia and twenty-eight kilometers from Qatar. The total area of the islands is about 691 square kilometers, or about four times the size of the District of Columbia. The largest island, accounting for 83 percent of the area, is Bahrain (also seen as Al Bahrayn), which has an extent of 572 square kilometers. From north to south, Bahrain is forty-eight kilometers long; at its widest point in the north, it is sixteen kilometers from east to west.

Climate: Bahrain has two seasons: an extremely hot summer and a relatively mild winter. During the summer months, from April to October, afternoon temperatures average 40° C and can reach 48° C during June and July. The combination of intense heat and high humidity makes this season uncomfortable. In addition, a hot, dry southwest wind, known locally as the qaws, periodically blows sand clouds across the barren southern end of Bahrain toward Manama in the summer. Temperatures moderate in the winter months, from November to March, when the range is between 10° C and 20° C. However, humidity often rises above 90 percent in the winter. From December to March, prevailing winds from the southeast, known as the shammal, bring damp air over the islands. Regardless of the season, daily temperatures are fairly uniform throughout the archipelago. Bahrain receives little precipitation. The average annual rainfall is seventy-two millimeters, usually confined to the winter months.