Nepal trekking season:
Especially there are four seasons in Nepal. The different season has a different kind of attraction and Nepal trekking can be done throughout the whole year.
1, winter season trekking in Nepal(December January, and February)
Himalaya region high altitude this season can be snowfall. Even the day is clear and the sky seems blue the night is very cold so that fewer trekkers trekking in this season. Trekking in High passes like Annapurna Circuit(5416m)
Chola pass(5420m) Rengolapass(5435m) Larke-pass(5106m)Kongma La pass (5535m/18,159ft) will not be best option . But depends on weather and snow level can do Annapurna Sanctuary, Everest Base camp, Poonhill, Everest view trek in winter.
2, Autumn season trekking in Nepal(September October, and November)
This is the best season for trekking in Nepal. Good weather excellent moderate temperature clear sky and clear view of snow mountains make this Autumn season-best time to travel to Nepal.
3, Springtime trekking in Nepal(March April, and May)
It is the flower season in Nepal Especially Rhododendron(national flower of Nepal) Making trekking in Nepal like paradise. The temperature in this season is moderate warm in lower altitudes of trekking and high altitude not much colder.
4, Summertime trekking in Nepal(June July August)
In Nepal this season called a wet and warm season. Lots of vegetation makes this season-best for botanic lovers. In this season Dolpa, Mustang can be the best selection for trekking. Because in this season-high mountains will be clouds and this area will be a less rainy area of Nepal.
Summer: Upper Mustang Dolpo is best.
Winter: Everest Base Camp and Annapurna base camp Ghorepani can be undertaken.
Spring and Autumn: All trekking of Nepal can be undertaken.