The finest time to visit Nepal is forward 3rd week of Sepember to December in Autumn season and March to May in spring season,when the skies are a clear blue and the sees marvelous views.The climate remains dry until approximately May.
January and February can be exceptionally cold, particularly at night, with normal temperatures of 6°C in Namche Bazaar. But you’ll be compensated with clear skies, unimaginable displays and calmer trekking trails, as there are less visitors. Still you'll be able journey but you have got to be arranged to confront the cold. Late spring in May may be a excellent time to travel, with the rhododendrons bursting into sprout. Warm and mugginess levels construct, with temperatures climbing to 35°C in Chitwan National Park.
The moonsun season starts in June and endures until the end of August, with the clouds darkening the wonderful mountain sees. The heavy rain and avalanches make travel troublesome and numerous places near down, so the nation is best dodged at this time. Nepal celebrates celebrations all year, so there's and You can trek to Upper mustang, Dolpo and for tourins around Nepal is fine.