Gangtok experiences a subtropical climate with distinct seasonal variations. Winters, from December to February, are cold and dry, with temperatures often dropping below freezing point, averaging around 5-8°C. Spring, from March to April, brings mild temperatures, gradually warming up to an average of 14°C. Summers, from May to June, are pleasant, with temperatures ranging from 17-27°C, while July is the hottest month. Autumn, from September to November, sees a gradual cooling down, with temperatures averaging around 11-15°C before dropping again into winter.