The ideal time of year to go to Nepal is either in the fall or in the spring. In the mountain regions, day time hiking temperatures generally range from the 50’s to the 80’s F. Night time temperatures drop down to 20 to 40 F. Since we carefully schedule trips to coincide with the ideal seasons to visit a particular area, we do our best to assure you “good” weather. Unfortunately, Mother Nature always has the final say. We are happy to answer your weather questions on an individual basis.