As I see Kashmir weather is cold and snowy in December. The temperature of the region drops to sub-zero levels. The temperature in December typically ranges from about -2°C to 7°C (28°F to 45°F). The thick layer of snow creates a picturesque winter scene.
December is the best time to visit Kashmir if you are looking for snowy mountains. As December starts, Kashmir receives snow and gets covered in all-white. The valley looks extremely beautiful in the month of December.
The snowfall season in Kashmir starts from December to February. But if the temperature goes down, snowfall can happen even in September or October.