Sri Lanka - Climate
The climate, although tropical and monsoonal, varies from warm in the coastal plains and lowlands to temperate in the hill and mountain regions. The lowlands in the northeast receive an average rainfall of about 130 cm (50 in), and the hill country in the southwest has an average of 254 to 508 cm (100 to 200 in), most of the rain coming during the monsoon season. Elsewhere, average rainfall varies from 63 cm (25 in) to 190 cm (75 in). Located only 879 km (546 mi) north of the equator, Sri Lanka has neither summer nor winter but only rainy and dry seasons. Average temperature is 27° C (80° F ).