The best time to visit the Siddhivinayak Temple in Mumbai is during the cooler months from November to February. During this period, the weather is pleasant, with temperatures ranging from 17 to 30 degrees Celsius, which makes it ideal for standing in queues and exploring the surroundings. The winter season provides respite from the oppressive heat and humidity that Mumbai is known for. Not only is it comfortable weather-wise, but also the festive atmosphere is at its peak with several Hindu festivals taking place, such as Diwali and Makar Sankranti, adding more cultural experiences to your visit.
For those interested in witnessing grand celebrations and devoted throngs, the period around Ganesh Chaturthi, usually in August or September, is noteworthy. The temple sees an unprecedented influx of devotees during this festival dedicated to Lord Ganesha. Be prepared for crowds and longer wait times, but also for an unmatched spiritual and cultural ambiance. For a quieter experience, visiting on a weekday is advisable, as opposed to the weekends when the temple attracts the most visitors. Moreover, early mornings or late evenings could be the best times to avoid the rush hours.