Summertime (June to September) in Losar Village is generally considered the best period for tourists to plan their visit. The weather during these months is relatively warm and pleasant, with temperatures ranging from 5°C to 20°C, perfect for exploring the outdoors. The roads leading up to Spiti, including the route from Manali via Kunzum Pass and from Shimla through Kinnaur, are open and accessible. This is the ideal time for activities such as trekking, camping, and village walks. However, due to the region's increasing popularity, you might find that accommodations get booked quickly, so it's wise to make your reservations well in advance.
As September ends, the off-season begins and lasts until May. The village witnesses harsh winters with heavy snowfall and temperatures that can plummet to -30°C. During this period, most of the region, including the pass to Manali, is closed due to snow. This can be a magical time for those who seek solitude and are prepared for the extreme weather as the village is blanketed in snow, revealing a breathtaking winter wonderland. Nonetheless, this season is recommended only for the most adventurous and those who are accustomed to cold climates, as facilities are minimal and the risk of roadblocks and acute mountain sickness increases.