Generally speaking , from April to October is the best season for Tibet tour. However , having a winter tour can be a present if you don’t mind the cold weather. you can avoid the tourists crowds ,and economical accommodations and transportation are more available.
Temperatures are comfortable during April to September,with days surprisingly warm and nights pleasantly cool.Sunlight is strong at this altitude so always wear sunscreen.
The major festivals of Saga Dawa (spring)and Losar (winter)bring huge numbers of pilgrims to the city,and the August Shotun festival is also a major draw.
Accommodation can be tight during the first weeks ofMay and Octorber and the months of July and August,when Chinese toueists flock to the city.