Climate of Himachal

While most of the state is washed by the south-west monsoon between June and September, some peaks block the passage of these moisture laden winds to the leeward side, rendering regions like the Lahaul-Spiti Valley almost rain-less. As a result, Himachal experiences some variations in weather..

At lower altitudes between 450 to 900 m, the climate fluctuates between warm and sub-tropical. At elevations between 900 and 1800 m, temperatures are more pleasant, supporting deciduous forests and orchards. At heights beyond 1800m and up to 2400 m, cool temperatures prevail throughout the year. Cold alpine conditions are experienced in areas lying between 2400 m and 4800m. Snow can be experienced at locations above 3000 m during winter, though altitudes above 4500 m are permanently clad in snow.

The best time to visit Himachal is between the middle of February to the end of May, or just before the monsoons break in June. Dharamsala receives the highest rainfall in Himachal, while the Lahaul- Spiti valley receives a mere 50 mm of rain annually.