The best time to visit the Rajiv Gandhi Regional Museum of Natural History in Sawai Madhopur, Rajasthan, India is during the cooler months from October to March. During this period, the weather is pleasantly mild, making it ideal for exploring the museum's exhibits without the discomfort of the scorching heat that Rajasthan experiences in the summer. Temperatures during these months usually range from around 10°C (50°F) to 27°C (81°F), which is perfect for spending long hours learning about the natural history of the region. This time coincides with the peak tourist season in Rajasthan, offering vibrant cultural experiences and comfortable safari tours in the nearby Ranthambore National Park.
Additionally, winter in Rajasthan is marked by several local festivals and events, which can make your visit even more enriching and enjoyable. The museum, which provides a comprehensive insight into the ecology of the Western Ghats and Thar Desert, as well as the biodiversity of India, can be a great educational experience for visitors of all ages. Museums are typically less crowded on weekdays, so plan your visit on a weekday if possible for a more relaxed experience. Meanwhile, traveling during the monsoon season from July to September is not recommended due to the heavy rainfall which might lead to certain travel disruptions, making accessibility to the museum a bit challenging.