September is the most popular time to visit Kolkata, as the city comes alive after the monsoon season. This period, spanning from July to September, sees a vibrant influx of tourists eager to immerse themselves in Kolkata's rich culture, art, and culinary delights. The climate during September is pleasantly warm, with temperatures typically ranging from 25 to 30 degrees Celsius, making it ideal for outdoor sightseeing and exploring the city's historic landmarks.As the monsoon rains begin to recede, visitors can comfortably stroll through the bustling streets and enjoy the beautiful historic architecture, including the iconic Victoria Memorial and Howrah Bridge. Additionally, September marks the beginning of the festive season in Kolkata, with various cultural events and celebrations taking place, providing a unique glimpse into the local way of life.For those looking to save a bit on their holiday rental, March is a great option. This month is part of the low season, offering quieter streets and fewer tourists. The weather during March is warm but manageable, with temperatures ranging from 20 to 30 degrees Celsius, allowing for pleasant exploration of the city's parks and vibrant markets without the crowds.