Kolkata's Birla Planetarium, also known as the M. P. Birla Planetarium, is one of the most distinctive landmarks in the city for space enthusiasts and tourists alike. When planning a visit to this celestial destination, the best time to go would generally be between the months of October and February. This period marks the winter season in Kolkata and offers a respite from the oppressive heat and humidity that the city experiences during the summer and monsoon seasons. The pleasant weather with temperatures ranging from 15°C to 29°C makes it comfortable for visitors to explore the attraction without dealing with the extreme weather conditions that can occur at other times of the year.
Moreover, this season is ideal not just because of the weather, but also because it coincides with several cultural festivities and fairs in Kolkata, adding to the overall experience of your visit. However, visitors should note that Birla Planetarium is closed on Dol Purnima (Holi), the last Wednesday of every month, and occasionally for maintenance, so it’s best to confirm the schedule in advance. Inside, the air-conditioned space provides a comfortable environment, regardless of the outdoor temperatures. To ensure a seamless visit, consider arriving early in the day to avoid crowds, especially on weekends and during school holidays when the planetarium tends to attract more visitors.