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. Haridwar (78.2°E) sunrise is 18 min later than IST meridian. At 29.9°N, seasonal variation is 1h54m — pilgrims visiting in different seasons experience very different Rahu Kaal windows. CosmosPandit uses precision astronomy (Jean Meeus, Astronomical Algorithms) to calculate the exact sunrise at Haridwar's coordinates (29.945700°N, 78.164200°E), giving you the correct Rahu Kaal every day.
Haridwar (Hardwar — 'Gateway to Hari') is where the sacred Ganga emerges from the Himalayas onto the plains. Har Ki Pauri ghat sees Ganga Aarti at sunrise and sunset — the timing is sacred. Haridwar is one of the four Kumbh Mela sites, drawing tens of millions of pilgrims. For every devotee taking a holy dip, knowing the exact Rahu Kaal before entering the Ganga is essential. The town's position at 78.2°E gives it a sunrise 18 minutes later than the IST average.
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 pilgrims and their pandits check Rahu Kaal before entering the Ganga for ritual bathing. The general advice is to avoid Rahu Kaal for any auspicious activity, including the holy dip. CosmosPandit shows Haridwar's exact Rahu Kaal times so you can plan your snan in an auspicious window.
Very close — Rishikesh (78.27°E) is 0.11 degrees east of Haridwar (78.16°E) and 25km upstream. Sunrise difference is under 1 minute. For practical purposes the timings are the same. CosmosPandit calculates each precisely.
Yes. CosmosPandit is fully available in Hindi — all timings, Rashifal, and Panchang in Hindi. Ideal for pilgrims visiting Haridwar from across North India.
Astronomically precise Rahu Kaal timings for 25 major Indian cities.