Nepal is beautiful country having diverse ecology. There are generally known best are two trekking seasons in Nepal, after falls and after the winter. The following month mid of September to mid of December consider ever best season of trekking in Himalayas. During this period of months have pleasant climate condition not so hot and cold and visibility of mountain are crystal clear. There is another best season of trekking Nepal after winter when sun getting more warmer in spring time may trekkers to Himalayas can again enjoy comfortable climate condition. In spring season in Nepal many different types of flowers bloom both trees and ground and it is also the best time to climb up peaks for expedition.
Spring season in Nepal is also considered as the best season to do the trekking and mountain climbing. In this season offers different varieties of wild flora blossoming of the giant rhododendrons above 3000m. which makes higher altitude trekking more comfortable and interesting. It is mildly warm at lower elevations and quite moderate temperature at higher elevation over 4000m, which provides spectacular and excellent mountains View. March, April and May months are fall in this trekking season in Nepal.
Summer season or June, July and August months are main rainy season in Nepal and involves monsoon with heavy rainfall which makes trekking conditions unfavorable.This season is ideal time for Trekking desert parts of Nepal like Mustang, and Dolpo regions are best season to do trekking which is summer trekking a great alternative behind the Himalayas rain shadow area.
Autumn season is considered as the best trekking season in Nepal. September, October and November are fall in this trekking season in Nepal. During this season offers excellent weather and beautiful mountain views. Temperature is moderate, making it a good time for any trekking. The sky is clear with outstanding views.
The days are clear in winter season in Nepal. December, January and February months are cold days in mountain. winter season in Nepal is usually snow fall in the higher elevations and cold temperatures. there is idea for trekking in the lower elevation and in Mustang. If you are looking for suitable and incredible scenery, this is a great time to Trek in lower elevations.