In December, Kasol experiences cold weather due to its high-altitude location in the Parvati Valley of Himachal Pradesh, India. The temperature during this time ranges between 5 to 15 degrees Celsius during the day, and it can drop below freezing at night. Kasol receives light to moderate snowfall, adding to the scenic beauty of the region. The cold weather makes it essential to carry warm clothing and appropriate gear for protection against the cold. It’s a great time to experience the winter charm of Kasol, but visitors should be prepared for the cold temperatures and limited tourist services.