Radha Ashtami 2026 falls on Saturday, September 19. Learn about the exact Madhyahna Puja Muhurat (11:01 AM - 1:28 PM, Delhi), Ashtami Tithi timings (Sept 18, 1 PM to Sept 19, 3:26 PM), and the detailed Vrat Vidhi to celebrate Goddess Radha's birth anniversary. This guide offers essential information for devotees observing this significant Indian festival.