It is very dusty and humid at this point of time. After this onslaught of heat, the snow in the Himalayas starts melting and by June the wet season arrives. The monsoons arrive from the southern part of the country in the first week of June and proceed to cover north by the month of July. During this period, it doesn't rain solidly all day but in showers. Although the monsoons bring with them relief from heat, they also bring with them floods.
Rivers rise and sweep away whatever comes in their way.
Around the month of October, the monsoons make way for the winters. This is the best period in the country when everything is green and lush. The temperature is neither too hot nor too cool. As the winters creep in the northern part becomes really cold, especially in the nights during December and January. By February the temperature starts rising again.