Rahu Kaal Calculator
Rahu Kaal Today
आज का राहु काल
Tuesday, 4 August 2026 · मंगलवार
Calculated for Prayagraj, India using Swiss Ephemeris
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Calculated with Swiss Ephemeris on the Lahiri ayanamsa - the same method a traditional Jyotishi follows.
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Ruled by Yama · Avoid travel
Ruled by Saturn · Avoid auspicious work
Today's Panchang Summary
Weekly Rahu Kaal Reference
Weekly Rahu Kaal Reference
Approximate times based on 6:00 AM sunrise. Use the calculator above for exact timings.
About Rahu Kaal(राहु काल के बारे में)
About Rahu Kaal(राहु काल के बारे में)
Rahu Kaal (राहु काल) is one of the three inauspicious daily periods in Vedic astrology, alongside Yamagandam and Gulika Kaal. It lasts approximately 90 minutes each day and is ruled by the shadow planet Rahu — the north node of the Moon. Most Hindus avoid starting new ventures, signing documents, or beginning journeys during this period.
The timing of Rahu Kaal changes every day because it depends on the day of the week and your local sunrise and sunset times. Our calculator uses the same astronomical engine (Swiss Ephemeris with Lahiri Ayanamsa) as the Muhurat Calculator and Daily Panchang to give you precise, location-aware timings.
For a complete picture of auspicious and inauspicious timings throughout the day, including hourly Muhurat analysis, visit our Shubh Muhurat page.
More Free Calculators
Prayagraj Rahu Kaal — प्रयागराज राहु काल
State
Uttar Pradesh
Sunrise Range
5:16–6:54 AM
Coordinates
25.44°N, 81.85°E
Prayagraj (Allahabad), at the Triveni Sangam of Ganga, Yamuna, and the mythical Saraswati, is one of India's holiest cities. Bade Hanuman Temple, Alopi Devi Temple, and Shringverpur are major sites. Kumbh Mela (world's largest human gathering) happens here every 12 years, with Ardh Kumbh every 6 years. Panchanga timing governs every ritual bath (Shahi Snan) during Kumbh.
What is Rahu Kaal?
Rahu Kaal (राहु काल) is the period of approximately 90 minutes each day that is governed by Rahu, the north lunar node. According to Vedic tradition, activities initiated during Rahu Kaal are prone to unexpected obstacles, delays, and complications due to Rahu's shadow nature. This inauspicious period divides the daylight hours (sunrise to sunset) into 8 equal parts, with Rahu ruling a different part on each day of the week.
In Prayagraj, the exact timing of Rahu Kaal shifts with the seasonal sunrise time. During summer months when the sun rises early (around 5:16), Rahu Kaal starts earlier. During winter months, it starts later. The live calculator above is automatically calibrated to Prayagraj's exact latitude and longitude for the most accurate timing.
Prayagraj's solar year — sunrise, sunset and day length
In Prayagraj the longest day runs 13h 35m (June) and the shortest 10h 26m (December) — a seasonal swing of 3h 09m. Solar noon falls +3m from the 12:00 clock hour because Prayagraj sits at 81.85°E rather than on the 82.5°E IST meridian. Every Tithi, Nakshatra and Rahu Kaal window on this page is derived from that sunrise, not from a national average.
| Month | Sunrise | Sunset | Day length | Solar noon | Change |
|---|---|---|---|---|---|
| January | 06:54 | 17:30 | 10h 36m | 12:12 | — |
| February | 06:41 | 17:52 | 11h 11m | 12:17 | +35m |
| March | 06:16 | 18:08 | 11h 52m | 12:12 | +41m |
| April | 05:44 | 18:22 | 12h 38m | 12:03 | +46m |
| May | 05:22 | 18:37 | 13h 15m | 11:59 | +37m |
| June | 05:16 | 18:50 | 13h 35m | 12:03 | +20m |
| July | 05:25 | 18:52 | 13h 26m | 12:09 | −9m |
| August | 05:40 | 18:34 | 12h 54m | 12:07 | −32m |
| September | 05:52 | 18:03 | 12h 11m | 11:58 | −43m |
| October | 06:05 | 17:32 | 11h 27m | 11:48 | −44m |
| November | 06:24 | 17:10 | 10h 47m | 11:47 | −40m |
| December | 06:45 | 17:11 | 10h 26m | 11:58 | −21m |
Which places near Prayagraj can read these Rahu Kaal timings
Phulpur lies 28 km north-east of Prayagraj and sees sunrise −2m to 0m against it, so the Rahu Kaal window computed above moves by just that much there. Across every place listed below the shift runs −5m to +4m and at some of them each daylight period changes length by up to a minute.
| Nearby place | Distance | Direction | Sunrise vs here | Period length |
|---|---|---|---|---|
| Phulpur | 28 km | north-east | −2m to 0m | same |
| Mau Aimma | 30 km | north | −1m to 0m | same |
| Kunda | 46 km | north-west | 0m to +2m | same |
| Bela | 56 km | north | −2m to +1m | same |
| Lalganj | 57 km | north | −1m to +2m | same |
| Machhlishahr | 63 km | north-east | −3m to −2m | same |
| Gyanpur | 63 km | east | −3m to −2m | same |
| Bhadohi | 73 km | east | −3m | same |
| Mariahu | 78 km | east | −4m to −2m | same |
| Mirzapur | 79 km | south-east | −4m to −2m | same |
| Mauganj | 86 km | south | −2m to +2m | same |
| Jaunpur | 91 km | north-east | −4m to −2m | same |
| Sultanpur | 94 km | north | −3m to +1m | same |
| Chitrakoot Dham | 97 km | west | +3m to +4m | same |
| Jais | 97 km | north | −1m to +3m | same |
| Raebareli | 108 km | north-west | 0m to +4m | same |
| Shahganj | 108 km | north-east | −5m to −2m | same |
| Chunar | 110 km | east | −5m to −3m | same |
| Sidhi | 115 km | south | −3m to +2m | −1m to 0m |
| Rewa | 115 km | south-west | 0m to +4m | same |
Prayagraj Festivals & Rahu Kaal Awareness
During Prayagraj's major festivals — Kumbh Mela, Makar Sankranti Mela, Ram Navami — traditional families carefully avoid initiating new rituals during Rahu Kaal. Pujas, yajnas, and auspicious ceremonies are timed to begin in Amrit or Shubh Choghadiya periods. The Rahu Kaal calculator is one of the most consulted tools during festival seasons.
Frequently Asked Questions
What is today's Rahu Kaal in Prayagraj?
Rahu Kaal in Prayagraj changes daily based on the day of the week and actual sunrise time. Prayagraj's sunrise ranges from 5:16–6:54 AM across the year. The calculator above shows today's exact Rahu Kaal for Prayagraj's coordinates (Uttar Pradesh). Rahu Kaal lasts approximately 90 minutes each day and occurs at different times depending on the weekday.
Which activities should be avoided during Rahu Kaal in Prayagraj?
During Rahu Kaal, traditionally avoid: starting new businesses or ventures, purchasing property, signing legal documents, beginning travel (especially long-distance), conducting marriage ceremonies, or beginning important medical treatments. Emergency activities, routine work, worship, and ongoing tasks are not affected by Rahu Kaal. Prayagraj residents commonly use this calculator before scheduling important appointments.
Can nearby towns like Phulpur use Prayagraj's Rahu Kaal timings?
Almost, with a small shift. Phulpur lies 28 km north-east of Prayagraj and sees sunrise −2m to 0m against it, so the Rahu Kaal window computed above moves by just that much there. Across the recorded places within 150 km of Prayagraj that shift stays between −5m and +4m through the year — the nearby-place table above lists each one. For a town whose shift runs past a few minutes, compute with its own coordinates instead of copying Prayagraj's slot.
Is Rahu Kaal the same across all Indian cities including Prayagraj?
No. Rahu Kaal is calculated based on local sunrise time, which differs across India. Prayagraj's sunrise (5:16–6:54 AM) differs from cities in other time zones within India. Using a city-specific Rahu Kaal calculator like this one, calibrated to Prayagraj's exact coordinates, gives accurate results.