Nainital experiences three main seasons: summer, monsoon, and winter. Summers (March–June) are mild, with temperatures ranging from 10°C to 25°C, making it ideal for sightseeing. The monsoon season (July–September) brings heavy rainfall, rejuvenating the region's lush greenery but also causing occasional landslides. Winters (October–February) are cold, with temperatures often dropping below 0°C, and snowfall is common, attracting visitors who enjoy winter sports and scenic snow-covered landscapes.