Nepal Trekking Season generally known best as two seasons 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 many 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.
This season offers excellent weather and tantalizing mountain views. September, October and November are fall in this trekking season in Nepal. Autumn season is considered as the best trekking season for the trekking in Nepal.
December, January and February months are cold days in mountain. This season is noted for occasional snowfall only at higher elevations. Hence it is ideal for trekking at lower elevation, generally below 3000 meters. Winter season in Nepal is usually snow fall in the higher elevations with risk winds and colder temperatures.
Spring season in Nepal is also considered as the best season to do the trekking and mountain climbing. March, April and May months are fall in this trekking season in Nepal. Different varieties of wild flowers, most notably the rhododendrons, make the hillside above 5000 meters a haunting paradise during this season. It is mildly warm at lower elevations, and at higher elevations over 4000 meters, the mountain views are excellent and temperature is quite moderate which makes trekking more comfortable and interesting.
Summer months, which constitute the monsoon season, continue up to mid-September during which trekking is wet and warm. June, July and August months are main rainy season in Nepal and involves monsoon with heavy rainfall which makes trekking conditions unfavorable. These times are good for the keen botanist as the higher valleys and meadows blossom with flowers and lush vegetation. It is not recommend to trek during summer months. Best season to do trekking which is summer trekking a great alternative behind the Himalayas rain shadow area.