Ahoi Ashtami 2027: Friday 22 or Saturday 23 October?

Ahoi Ashtami (अहोई अष्टमी) 2027 has two candidate dates. A calendar that ties the vrat to the evening on which the stars are sighted will print Friday 22 October 2027; a calendar that goes by the tithi at sunrise will print Saturday 23 October. The Krishna Ashtami is current on the Friday evening and at the Saturday dawn, but it ends at 10:00 on Saturday morning, so the Saturday evening already belongs to the Navami. Which of the two your household keeps is a question of family rule, and the rest of this page sets out the numbers behind each.

The Ashtami: 11:56 Friday to 10:00 Saturday

No festival table on the site carries an Ahoi row, so the start and end of this tithi are worked out by the site’s lunar code. Checked against the 86 tithi instants that the generated festival tables do print, that code stays within 1 min of them. Its answer for this Ashtami is 11:56 on Friday 22 October, just before noon, to 10:00 on Saturday 23 October, a span of 22 hours 4 min. The opening and closing are the same instant across India; sunrise and sunset are not, and the figures in the next list are for New Delhi.

• 22 October, sunrise 06:25: the daily panchang reads Krishna Saptami; the Ashtami is still hours away.
• 22 October, 11:56: the Ashtami begins, leaving it 5 hours 49 min of daylight before the 17:45 sunset.
• Night of 22 October: Ashtami from dusk through midnight and on until dawn.
• 23 October, sunrise 06:26: the daily panchang reads Krishna Ashtami, with 3 hours 34 min of it left.
• 23 October, 10:00: the Navami takes over, 7 hours 44 min ahead of the 17:44 sunset.
• 24 October, sunrise 06:27: Krishna Navami.

Why the Two Readings Part Company

The evening reading. In the north Indian custom the Ahoi fast is closed after dusk, at tara darshan, when the first stars are seen and water is offered to them. Reasoning from that, some almanacs want the Ashtami to be current during the star sighting, and in 2027 only one evening passes that test. On Friday 22 October the tithi has already been running for 5 hours 49 min when the Sun sets, and it lasts the whole night. On Saturday 23 October it has been over since mid-morning.

The sunrise reading. Udaya tithi, the tithi in force when the Sun comes up, is the common default for dating a fast, and the one Ashtami sunrise in this fortnight is Saturday 23 October’s. Applied to Ahoi, it gives a Saturday on which the Ashtami covers only the first 3 hours 34 min after dawn. A fast begun that morning would be kept almost entirely in the Navami, and the stars that end it would be sighted on a Navami evening.

Set side by side, the Friday holds the Ashtami for 5 hours 49 min of daylight plus the night, the Saturday for 3 hours 34 min of morning. That asymmetry is a measurement, not a ruling: it explains why calendars split this year, and it does not decide for a family that has always kept Ahoi on the Ashtami sunrise. Families that follow a particular almanac, or a purohit, keep the date it gives.

The Ahoi Ashtami 2026 page meets the same pair of rules on 1 and 2 November, where the Ashtami lasts into the afternoon of its sunrise day. In 2027 the tithi on the sunrise day is far shorter, which is the main thing that has changed between the two years.

Twelve Cities, Read at Their Own Sunset and Sunrise

Dusk in Patna comes well over half an hour before dusk in Jodhpur, so a split that holds at New Delhi still has to be tested elsewhere. Each city below was read at its own 22 October sunset, at its own 23 October sunrise and sunset, and at one extra test instant two hours after each sunset, to stand in for the star-sighting part of the evening. That test instant is a checkpoint only; the page gives no tara darshan time, since none of the site’s tables computes when stars become visible.

There is no city on the list where the answer shifts. Every one reads the Saptami at its Friday sunrise, the Ashtami at its Friday sunset and two hours later, the Ashtami again at its Saturday sunrise, and the Navami at its Saturday sunset. The thinnest Saturday morning is Jodhpur’s, at 3 hours 19 min, and the widest is Patna’s, at 4 hours 9 min. By every Saturday sunset the Ashtami has been over for at least 7 hours 15 min, and at every Friday sunset it is already at least 5 hours 20 min old.

Between Karva Chauth and Diwali

Ahoi falls four tithis after Karva Chauth and seven before the Amavasya of Diwali, inside one dark fortnight. The 2027 festival table dates Karva Chauth to Tuesday 19 October, three days before the Friday and four before the Saturday. Its Diwali row is fixed by the tithi at pradosh and falls on Friday 29 October: seven days after the Friday, so the same weekday a week on, or six after the Saturday.

The month name changes with the reckoning. The site’s festival rules follow amanta months, which close at the new moon, and they place both Karva Chauth and Diwali in the dark half of Ashwina; in that scheme this is Ashwina Krishna Ashtami. The purnimanta calendars of north India start a month after the full moon, so the same fortnight is already counted as Kartik, and they print Kartik Krishna Ashtami beside Ahoi.

The Vrat, as the Custom Describes It

In the custom’s own account, mothers keep the Ahoi vrat for the well-being of their children. This page makes no claim about what keeping it does. Households commonly hold the fast without food from morning until the star sighting, and many keep it without water as well; anyone with a medical condition, or who is pregnant, should ask their doctor before fasting without water. For the evening puja a picture of Ahoi Mata is drawn on the wall or put up in printed form, and the vrat katha is read before it. Versions of that katha differ between families and between the printed collections, so none is retold here.

Some families wait for moonrise rather than the stars. A Krishna Ashtami Moon comes up late at night, which makes that a much longer fast, and the moonrise for this night is not computed on this page; a local panchang prints it.

In Braj, the custom at Radha Kund near Govardhan is a bath at midnight on the Ashtami night. The midnight at the end of Friday 22 October falls well within the 2027 tithi, so whichever date a calendar gives the fast, the one Ashtami midnight in 2027 is the night from Friday into Saturday. The temples there set their own timings and none is given here.

Ahoi Ashtami 2027 in Brief

• Krishna Ashtami (computed): 11:56 on 22 October to 10:00 on 23 October
• Evening held by the Ashtami: Friday 22 October, sunset 17:45 at New Delhi
• Sunrise held by the Ashtami: Saturday 23 October, sunrise 06:26 at New Delhi
• Month: Kartik Krishna Ashtami (purnimanta), Ashwina Krishna Ashtami (amanta)
• Neighbours: Karva Chauth Tuesday 19 October; Diwali Friday 29 October
• Not given: tara darshan time, moonrise, puja window

The rest of the month is on the October 2027 vrat and tyohar list, and the same Krishna Ashtami turns up as a night observance on the Kalashtami 2027 list. The 2027 festival calendar covers the whole year, Karwa Chauth 2026 explains the moonrise question for the other fast of this fortnight, and the panchang tool gives sunrise and sunset for your own town. All festival pages are indexed on the festival hub. In Hindi: अहोई अष्टमी 2027 कब है: शुक्रवार 22 या शनिवार 23 अक्तूबर.