Climate The climate is dry, with very low rainfall. It is also bitterly cold. With winter temperatures dropping to -30 degrees Celsius, and cold winds blowing all year round, Spiti's climate can be quite inhospitable. The summer season lasts from late May to September. Winter sets in early and temperatures remain below freezing point for long periods. High velocity winds lash most parts of Spiti throughout the year.

Girls from Kaza, Spiti Credit: Discover India

The mountain slopes of Spiti are virtually devoid of vegetation. The three distinct geographic regions in Spiti are the Spiti Valley, the Pin Valley and the high mountain regions located in the north and east of Spiti.

Kaza
Kaza is the main town and headquarters of Spiti. The town lies in the core of the cold desert and hence is extremely arid. Arctic conditions prevail in winter and the town remains under a thick blanket of snow. Sub-zero temperatures are experienced for long periods during the cold season.

July and August are the warmest months, with the maximum temperature not rising above 21 degrees Celsius at Kaza.