Dev Uthani Ekadashi 2025 will be observed on November 1. Know Prabodhini Ekadashi date, time, Parana, rituals, and significance of Lord Vishnu’s awakening. You are using an outdated browser. Please upgrade your browser to improve your experience and security. Dev Uthani Ekadashi, also called Prabodhini Ekadashi, holds immense religious importance in Hinduism. It marks the end of the four-month-long Chaturmas period, during which Lord Vishnu is believed.