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. Central Standard Time (CST, UTC-6) in winter, Central Daylight Time (CDT, UTC-5) in summer CosmosPandit uses precision astronomy (Jean Meeus, Astronomical Algorithms) to calculate the exact sunrise at Dallas's coordinates (32.776700°N, -96.797000°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.
The Dallas-Fort Worth metroplex has become one of the fastest-growing Indian-American communities in the United States, with over 200,000 Indians concentrated in Plano (sometimes called 'Plano, India' for its Indian density), Frisco, Irving, Richardson, and Carrollton. Dallas' Indian community is driven by the tech corridor (Toyota, AT&T, Texas Instruments, and hundreds of IT companies along the State Highway 121 and Legacy Drive corridors), healthcare (UT Southwestern Medical Center), and the Dallas-Fort Worth area's general economic boom. The Sri Venkateswara Temple in Bridgewater, Irving and the Chinmaya Mission centre in Plano are major spiritual anchors.
Dallas uses Central Time, CST (UTC-6) in winter and CDT (UTC-5) in summer, 11.5 or 10.5 hours behind IST. Sunrise in Dallas ranges from 6:13 AM in June to 7:27 AM in December, a 74-minute seasonal variation. DFW's latitude (32.78°N) means more seasonal variation than Gulf cities. CosmosPandit calculates from Dallas' exact coordinates (32.7767°N, 96.7970°W).
Dallas' Indian community is particularly strong in Telugu (the Andhra and Telangana tech professional diaspora, DFW has one of the largest Telugu communities in the US), Hindi, Gujarati, Tamil, and Punjabi. All 8 Indian languages are supported with Dallas-precise timings.
Dallas (32.78°N, 96.80°W) is about 3 degrees of latitude north of Houston and slightly west, creating a sunrise that is roughly 8–10 minutes different. Both are in Central Time. The more northerly latitude of Dallas creates a slightly larger seasonal sunrise variation (about 74 minutes) compared to Houston (about 70 minutes).
During Rahu Kaal in Dallas, it is best to avoid launching new business ventures, signing contracts or legal documents, and making major financial decisions such as taking out loans or purchasing property and vehicles. Important travel that begins during this window is also discouraged, as Rahu's shadow energy can introduce unexpected obstacles and confusion. Weddings, engagements, and other auspicious ceremonies should not be initiated during this period, as the inauspicious influence may create long-term complications for new beginnings.
Dallas residents can use Rahu Kaal productively by continuing work that is already underway, since this period does not disrupt ongoing tasks and routines. This is a favorable time for prayer, meditation, and chanting mantras dedicated to Rahu, such as the Rahu Beej mantra, as these practices can transform the energy into spiritual benefit. Planning, research, and brainstorming for future projects are also perfectly suitable activities during this window. Additionally, performing Rahu remedies such as donating to charity, offering sesame seeds, or worshipping Lord Shiva can bring peace and protection during this time.
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:
No, they differ by about 8–10 minutes. Dallas (32.78°N, 96.80°W) and Houston (29.76°N, 95.37°W) are both in Central Time but at different coordinates. Dallas is further north and west, creating a different sunrise time. We have dedicated pages for both, see the Houston Rahu Kaal page for Houston-specific timings.
Yes. Texas follows Central Time, CST (UTC-6) in winter and CDT (UTC-5) in summer, switching on the second Sunday of March and the first Sunday of November. CosmosPandit handles this automatically using the America/Chicago timezone identifier.
Yes. Telugu (తెలుగు) and Gujarati (ગુજરાતી) are both fully supported in CosmosPandit. Given that the DFW area has one of the largest Telugu communities in the US (and a significant Gujarati business community), these are among the most-used languages in the app for Dallas users.
Astronomically precise Rahu Kaal timings for 25 major Indian cities.