Guwahati · Assam · Monday
Guwahati Panchang, 11 May 2026
Sunrise 04:39, sunset 18:00, 13h 21m of daylight — computed for 26.1445°N 91.7362°E, not copied from a national table.
Sunrise
04:39
Sunset
18:00
Rahu Kaal
06:19–07:59
Tithi
Krishna Navami
The five windows in Guwahati on 11 May 2026
In clock order through the day. Which numbered eighth of daylight Rahu Kaal, Gulika and Yamaghanta each take is fixed by the weekday rather than by the clock, and no two weekdays share the assignment: on a Monday Rahu Kaal is the 2nd of the eight, Gulika the 6th and Yamaghanta the 4th. Sunrise 04:39 to sunset 18:00 is 13h 21m, so an eighth of it runs 100.1 minutes and a fifteenth — which is what Abhijit is — runs 53 minutes. The Length column is the gap between two endpoints each rounded to the whole minute, which is why the three eighths below read 100 minutes apiece.
| Window | IST | Length | What it is |
|---|---|---|---|
| Brahma muhurat | 03:03–04:39 | 96 minutes | a fixed span ending at sunrise — the one row here that is not a fraction of daylight |
| Rahu Kaal | 06:19–07:59 | 100 minutes | the 2nd of eight parts of daylight |
| Yamaghanta | 09:39–11:20 | 100 minutes | the 4th of eight parts of daylight |
| Abhijit muhurat | 10:53–11:46 | 53 minutes | the 8th of fifteen parts, straddling local midday |
| Gulika Kaal | 13:00–14:40 | 100 minutes | the 6th of eight parts of daylight |
The convention the classical almanacs record is that nothing new is begun inside Rahu Kaal, Gulika or Yamaghanta, and that Abhijit and Brahma muhurat are the day’s two settled windows — Brahma muhurat being the ninety-six minutes ending at sunrise, which is why it is the one window here whose length never changes with the season. What the tradition does not do is grade the rest of the day, and neither does this page. Choosing a window for a purpose needs a chart as well as a clock.
What a national panchang gets wrong in Guwahati today
The column on the right is the site’s own national table for 11 May 2026, computed for New Delhi from the JPL DE421 ephemeris — the numbers /panchang/2026-05-11/ actually prints. It is the same table almost every panchang in the vertical is a copy of. Every limb on it is right for Guwahati; every time on it is wrong, and the last column is by how much.
| Guwahati | National (New Delhi) | Difference | |
|---|---|---|---|
| Sunrise | 04:39 | 05:33 | −54 min |
| Sunset | 18:00 | 19:02 | −62 min |
| Brahma muhurat | 03:03-04:39 | 03:57-05:33 | −54 min |
| Rahu Kaal | 06:19-07:59 | 07:14-08:55 | −55 min |
| Gulika Kaal | 13:00-14:40 | 13:58-15:40 | −58 min |
| Yamaghanta | 09:39-11:20 | 10:36-12:17 | −57 min |
| Abhijit muhurat | 10:53-11:46 | 11:50-12:44 | −57 min |
The widest of them on 11 May 2026 is Sunset, which a national table places 62 minutes later than Guwahati's. Longitude explains most of it: Guwahati sits 14.53° east of New Delhi, and four minutes per degree is the whole of the local-time correction. The rest is latitude, which does not shift sunrise so much as stretch the day — and because Rahu Kaal is a fraction of that day rather than a span on a clock, a stretched day moves the window further than it moves sunrise. That is why the difference in the table above is not one number repeated seven times.
An eighth of the day is not ninety minutes
Rahu Kaal, Gulika and Yamaghanta are each one eighth of the interval from sunrise to sunset. That is a definition, not an approximation, and it means the length of each is a property of the day rather than a fixed quantity anyone can print once. A table quoting a flat ninety minutes is therefore wrong here today by 10 minutes, and wrong in the short direction — it closes the window early. Across 2026 in Guwahati an eighth runs from 78 minutes to 104 minutes, so the error is not a constant either. Abhijit is a fifteenth of the same interval rather than an eighth, so it runs 53 minutes today — a little over half of Rahu Kaal, and it moves with local solar noon rather than with the clock. Brahma muhurat is the exception: fixed at 96 minutes because it is defined as a span before sunrise rather than a fraction of daylight, so in Guwahati it shifts with sunrise and never changes length.
Where 11 May sits in Guwahati’s year
13h 21m of daylight is the 82nd longest of Guwahati’s 365 days in 2026. The year’s longest sits 26 minutes above it, on 17 June and 5 other days at the same length; its shortest 171 minutes below, on 16 December and 6 other days at the same length. Since yesterday sunrise has moved not at all, sunset 1 minute later, so the day is 1 minute longer — and every window above has moved with it. A monthly table hides that; a dated page is where it shows.
Of the 38 cities this site computes, Guwahati is the 1st to see the sun on 11 May 2026. Sunrise across all 38 spans 87 minutes, from 04:39 in Guwahati to 06:06 in Goa — and Rahu Kaal’s opening spans 83 minutes, which is the more useful of the two numbers and the one no national table can carry.
The five limbs on 11 May 2026
| Tithi | Krishna Navami (Krishna Paksha) |
|---|---|
| Nakshatra | Shatabhisha |
| Yoga | Indra |
| Karana | Gara |
| Vara | Monday |
These five are the same everywhere in India, and they are listed here for completeness rather than because they vary by city — a tithi is an angular relationship between the Sun and the Moon, and an angle does not have a postal address. One caveat is honest and worth stating: the almanac convention is to read each limb at sunrise, and the tabulated values above are read at New Delhi's sunrise. Guwahati’s sunrise is 54 minutes earlier than that, so on a day when a limb turns over inside that gap, the value current at Guwahati’s own sunrise is the neighbouring one. The site does not guess which days those are; where a limb is close to its boundary the honest place to look is the neighbouring-day view on the national page for 11 May 2026, which shows the days on either side for exactly this reason.
11 May 2026 in Guwahati and the cities nearest it
East to west, in the order the sun reaches them: Guwahati and the four cities nearest it, with Goa, which sees the sun last of all 38 on this date. The last column is measured from Guwahati, so the table differs on every page that shares this date.
| City | Sunrise | Rahu Kaal | An eighth | vs Guwahati |
|---|---|---|---|---|
| Guwahati | 04:39 | 06:19–07:59 | 100 min | — |
| Kolkata | 04:58 | 06:37–08:15 | 99 min | +18 min |
| Patna | 05:06 | 06:46–08:26 | 100 min | +27 min |
| Ranchi | 05:09 | 06:48–08:27 | 99 min | +29 min |
| Varanasi | 05:15 | 06:55–08:35 | 100 min | +36 min |
| Goa | 06:06 | 07:42–09:18 | 96 min | +83 min |
On 11 May 2026 the two columns happen to run in the same order, which is not something to rely on: because every city takes the same numbered eighth on a Monday and an eighth is a fraction of that city’s own daylight, a place that sees the sun later can reach its Rahu Kaal first whenever its day is enough shorter. Whether that happens depends on the date and on which eighth the weekday assigns, so the ordering here is a fact about 11 May 2026 and not a rule.
Questions about Guwahati on 11 May 2026
What is the Rahu Kaal in Guwahati on 11 May 2026?
06:19 to 07:59 IST, running 100 minutes. It is the 2nd of eight parts of daylight, and on a Monday that is the part the convention assigns. Because it is a fraction of the interval from sunrise (04:39) to sunset (18:00) rather than a fixed clock span, both its start and its length are specific to Guwahati on this date.
What time is sunrise in Guwahati on 11 May 2026?
04:39 IST, with sunset at 18:00 — 13h 21m of daylight. Computed for 26.1445°N 91.7362°E, which is 54 minutes earlier than the New Delhi sunrise a national panchang prints for the same date.
Is the tithi different in Guwahati?
No. The tithi on 11 May 2026 is Krishna Navami (Krishna Paksha) and the nakshatra is Shatabhisha, and both are the same everywhere in India — they are angular relationships between the Sun and the Moon, not local observations. What changes by city is every time on this page, because sunrise, sunset and the five windows derived from them are functions of latitude and longitude.
Is Rahu Kaal always ninety minutes in Guwahati?
No. It is one eighth of the interval from sunrise to sunset, so it changes with the date: on 11 May 2026 in Guwahati that eighth is 100.1 minutes, and the row above reads 100 minutes because the table prints each endpoint to the whole minute rather than the length itself. Over 2026 the figure moves far enough here that a flat ninety minutes is out by as much as 14 minutes, on nothing but the calendar.
The same date nearby: Kolkata (524 km) · Patna (663 km) · Ranchi (720 km) · Varanasi (882 km)
These windows are right for Guwahati. Which one is right for you is a different question
Everything above is arithmetic on Guwahati’s sunrise, and it is correct to the minute. Whether a particular hour of 11 May 2026 suits a particular undertaking depends on your birth chart, and no page computed from a latitude can answer that.
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