The ideal time to visit the Lighthouse and the Lighthouse Heritage Museum in Mahabalipuram is during the cooler months, which run from late October to March. During this period, the weather in Tamil Nadu is pleasant, with moderate temperatures that are perfect for sightseeing. The scorching heat and the humidity levels of the summers are avoided, making your climb up the lighthouse and exploration of the museum much more comfortable. Additionally, the winter months coincide with the peak tourist season, offering an energetic atmosphere and vibrant cultural experiences, including local festivals such as Pongal in January.
If you are also interested in attending the famed Mahabalipuram Dance Festival, it usually takes place between December and January, showcasing classical dance forms from all over India right beside the stunning architectural backdrop of the region's historical temples. It's a fantastic way to experience the cultural richness of Mahabalipuram while you visit the lighthouse and museum. However, always check the latest timetable for the festival as the dates may vary each year. It is advisable to visit the sites early in the morning or later in the afternoon to avoid the midday sun and to ensure that you get fantastic views of the coast from the lighthouse during the softer light hours.