The best time to visit the Achaleshwar Mahadev Temple, located in Mount Abu, Rajasthan, is during the winter months from November to February. During this period, the weather is pleasantly cool with temperatures ranging between 12°C to 29°C. This makes it perfect for exploring the temple without the discomfort of the scorching heat typical of desert regions. Winters also coincide with the festive season in India, thus allowing visitors to experience local cultural events and religious celebrations that may take place at or around the temple. However, it is advised to carry light woolens since the evenings and early mornings can be quite chilly.
Another favorable time for a visit, especially for spiritual travelers, is during the temple's most celebrated festival, Maha Shivratri. Occurring usually in February or March, this festival marks an especially auspicious time at the Achaleshwar Mahadev Temple. Devotees from all over gather to offer prayers and observe the grandeur of the festivities. Nevertheless, keep in mind that during this period, the temple is very crowded, and accommodation in Mount Abu might be hard to secure. Planning and booking in advance would be wise to ensure a comfortable stay. Avoid the monsoon months (July to September) due to the heavy rainfall which can cause inconvenience while commuting and sightseeing.