Assam is a state in northeastern India known for its wildlife, archeological sites and tea plantations. In the west, Guwahati, Assam’s largest city, features silk bazaars and the hilltop Kamakhya Temple and Umananda Temple sits on Peacock Island in the Brahmaputra river. The state capital is Dispur and the ancient pilgrimage site of Hajo and Madan Kamdev, lie nearby.
The name Assam is derived from the word asama, meaning “peerless” in the now extinct Ahom language. The neighboring states of Arunachal Pradesh, Nagaland, Mizoram, and Meghalaya were once part of Assam. The capital, formerly Shillong (now the capital of Meghalaya), was shifted to Dispur, a suburb of Guwahati, in 1972.
Average temperatures in Assam range from highs in the upper 90s F (about 36 °C) in August to lows in the mid-40s F (about 7 °C) in January. The cool season generally lasts from October to February and is marked by fogs and brief showers. The state escapes the normal Indian hot, dry season. Although some rain occurs from March through May, the heaviest precipitation comes with the southwest monsoon, which arrives in June, stays through September, and often causes widespread and destructive flooding. Annual rainfall in Assam is not only the highest in the country but also ranks among the highest in the world; its annual average varies from about 70 inches (1,800 mm) in the west to more than 120 inches (3,000 mm) in the east.
Meghalaya is a hilly state also in northeastern India. The name means "the abode of clouds" in Sanskrit. Meghalaya is one of the Seven Sister States and is mountainous, with stretches of valley and highland plateaus all geologically rich with Archean rock formations. Meghalaya also has many rivers most of them rain fed and seasonal. Meghalaya is an upland area formed by a detached block of the Deccan plateau. Its summits vary in elevation from 4,000 to 6,000 feet (1,220 to 1,830 metres).
The climate of Meghalaya is generally mild. In August the mean temperature at Shillong (in the Khasi Hills) is in the low 70s F (about 21–23 °C); it falls to the upper 40s F (about 8–10 °C) in January. One of the world’s wettest regions is found in Meghalaya—Cherrapunji, which has an average annual precipitation of about 450 inches (11,430 mm) during monsoon season (from May to September). (Rainfall at Cherrapunji may be exceeded, however, by that at Mawsynram, a village directly west of Cherrapunji, where rainfall totals of some 700 inches [17,800 mm] per year have been recorded.) Annual rainfall in Shillong, only about 50 miles (80 km) from Cherrapunji, is about 90 inches (2,290 mm). During the winter months (December to February), the climate is relatively dry.
Two of the greenest states of the seven sisters in northeast India, Assam and Meghalaya are worth a visit at least once in a lifetime.