The annual range of temperature is comparatively low in Kerala. The coastal areas record a maximum temperature of 32oc and a minimum of 22oc. The interiors record a maximum of 37oc during summer. In the coastal area it is hot and humid during April-May while cool during December-January.
Kerala has two major airports - Cochin International Airport and Thiruvananthapuram International Airport. The airlines operate domestic and international flights from these airports.
The railheads in Kerala is well-connected by several trains with major cities and towns of India.
The state and national highways connect Kerala with important places of the country.