Most Vedic apps show the same Rahu Kaal for all of India, calculated from a generic IST formula. But Rahu Kaal is 1/8th of the actual daytime from today's sunrise at your location. Tirupati (79.4°E) sunrise is 13 min later than IST meridian, 19 min earlier than Chennai and 43 min earlier than Mumbai. CosmosPandit uses precision astronomy (Jean Meeus, Astronomical Algorithms) to calculate the exact sunrise at Tirupati's coordinates (13.628800°N, 79.419200°E), giving you the correct Rahu Kaal every day.
Rahu Kaal is the roughly 90-minute window each day ruled by the shadow planet Rahu, traditionally avoided for starting anything new, travel, deals, purchases, or ceremonies. It is the eighth part of the daytime (sunrise to sunset), and which part it falls in is fixed by the weekday, so the clock time shifts daily and by city.
Tirupati is home to the Sri Venkateswara Swamy temple at Tirumala, the most visited place of worship on Earth, receiving 80,000–100,000 devotees daily and generating ₹1,000+ crore in annual donations. Every darshan time, special puja, and Seeghra Darshanam is meticulously timed. Pilgrims arrive from every corner of India and the world, and checking Rahu Kaal before beginning the journey to Tirumala is standard practice for devout visitors.
During Rahu Kaal in Tirupati, it is wise to hold off on beginning anything you hope will grow and flourish. Avoid launching a new business, signing contracts or property documents, taking out loans, or purchasing a vehicle during this window. Important journeys, especially pilgrimages to the sacred hills, are best started before or after Rahu Kaal rather than within it. Wedding ceremonies and other auspicious rituals begun in this period are traditionally considered to carry an unfavorable shadow, so scheduling them outside this time is strongly recommended.
Work that is already underway can continue without concern during Rahu Kaal, as the inauspicious quality applies to fresh beginnings rather than ongoing efforts. This is actually a favorable time for prayer, chanting, and meditation, and many devotees find it powerful for reciting the Rahu mantra, Om Bhraam Bhreem Bhraum Sah Rahave Namah. Studying, planning, organizing your schedule, and attending to routine household or office tasks all sit comfortably within this window. If you have been meaning to research a future decision or map out a project, Rahu Kaal offers you a quiet, productive stretch to do exactly that.
India uses a single timezone (IST, UTC+5:30) across 30° of longitude. But sunrise follows the sun, not the clock, every 1° of longitude, 4 minutes difference. Kolkata’s sunrise is 80 minutes earlier than Mumbai’s on the same IST day, so Rahu Kaal falls at genuinely different times in each city.
This Rahu Kaal page is just the start. The CosmosPandit app gives every Indian the full Vedic astrology toolkit, in their own language, with timings precise for their city:
Yes, most devout pilgrims check Rahu Kaal before beginning the ascent to Tirumala. The 18km ghat road journey is considered an auspicious undertaking, and many pilgrims start it during Shubh or Amrit Choghadiya. The CosmosPandit app's Muhurat screen shows the best windows for travel alongside Rahu Kaal.
Yes, the Tirumala Tirupati Devasthanams publishes the daily Panchang including Rahu Kalam (Rahu Kaal) and other inauspicious periods on their website and app. CosmosPandit calculates from the same astronomical principles for Tirupati's coordinates.
Yes. CosmosPandit fully supports Telugu (తెలుగు), all timings, Rashifal, and Panchang in Telugu. Ideal for Telugu-speaking pilgrims from Andhra Pradesh and Telangana.
Astronomically precise Rahu Kaal timings for 25 major Indian cities.