Weather is probably a major factor when you plan your trip to Naraini, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually May and June with an average temp of 92°F, while the coldest months are January and December with an average of 67°F. The rainiest months in Naraini are July, August, September, and June, with each month seeing an average of 10 inches of rainfall.