Rahu Kaal Calculator
Rahu Kaal Today
आज का राहु काल
Wednesday, 6 May 2026 · बुधवार
Calculated for Patna, India using Swiss Ephemeris
Loading Rahu Kaal 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
Patna Rahu Kaal — पटना राहु काल
State
Bihar
Sunrise Range
4:55–6:35 AM
Coordinates
25.59°N, 85.14°E
Patna, the historic capital of Bihar, has an early sunrise from 4:55 AM in June to 6:35 AM in December — among India's earliest due to its eastern location. Patna Sahib Gurudwara, Mahavir Mandir, and Patna Devi Temple are the city's revered pilgrimage centers. Chhath Puja is Bihar's most sacred festival — its solar worship is deeply connected to sunrise and sunset timings. The Panchanga is integral to Bihari cultural life.
Personal Muhurat Assistant
Why does the same choghadiya not work for everyone?
A good muhurat depends on your city, purpose, Moon sign, and active dasha. Get the timing and sankalp together.
Ask your chart: Which muhurat is right for my exact purpose?
What your personal muhurat plan will show
- Why the same choghadiya does not work for everyone.
- How your city, Moon sign, dasha, and purpose decide the better window.
- Which timing to avoid and what sankalp to take before starting.
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 Patna, the exact timing of Rahu Kaal shifts with the seasonal sunrise time. During summer months when the sun rises early (around 4:55), Rahu Kaal starts earlier. During winter months, it starts later. The live calculator above is automatically calibrated to Patna's exact latitude and longitude for the most accurate timing.
PatnaFestivals & Rahu Kaal Awareness
During Patna's major festivals — Chhath Puja, Ram Navami, Makar Sankranti — 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 Patna?
Rahu Kaal in Patna changes daily based on the day of the week and actual sunrise time. Patna's sunrise ranges from 4:55–6:35 AM across the year. The calculator above shows today's exact Rahu Kaal for Patna's coordinates (Bihar). 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 Patna?
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. Patna residents commonly use this calculator before scheduling important appointments.
Which day has no Rahu Kaal?
According to traditional Jyotish, there is no day that is completely free from Rahu Kaal — every day has one Rahu Kaal period lasting approximately 90 minutes. However, Sunday's Rahu Kaal (governed by the Sun, Rahu's natural enemy) is considered particularly intense. Wednesday (Mercury day) and Thursday (Jupiter day) Rahu Kaals are considered somewhat milder.
Is Rahu Kaal the same across all Indian cities including Patna?
No. Rahu Kaal is calculated based on local sunrise time, which differs across India. Patna's sunrise (4:55–6:35 AM) differs from cities in other time zones within India. For example, Kolkata's sunrise is 60–90 minutes earlier than Mumbai's. Using a city-specific Rahu Kaal calculator like this one, calibrated to Patna's exact coordinates, gives accurate results.