A study of the correlation between dengue and weather in Kandy City, Sri Lanka (2003 -2012) and lessons learned.

Background: Weather variables affect dengue transmission. This study aimed to identify a dengue weather correlation pattern in Kandy, Sri Lanka, compare the results with results of similar studies, and establish ways for better control and prevention of dengue.

Method: We collected data on reported dengue cases in Kandy and mid-year population data from 2003 to 2012, and calculated weekly incidences.