📿Upanayan (sacred thread)
Upanayan Muhurat, January 2027
Of the 31 days in January 2027, 2 pass the classical test for an upanayan, and 14 never reached the test at all — Dhanu Kharmas covers them. Relax the tithi rule on its own and 1 further day would come in.
2
pass every filter
4
one rule short
14
in a closed period
Dhanu Kharmas — 16 December to 14 January · 14 days of this month
The 2 days that qualify
Shukla Saptami · Revati nakshatra · Shiva yoga · Vanija karana
Sunrise 07:15 · sunset 17:46 · Abhijit 12:09-12:51 · Rahu Kaal 11:11-12:30
Shukla Trayodashi · Mrigashira nakshatra · Indra yoga · Kaulava karana
Sunrise 07:14 · sunset 17:50 · Abhijit 12:10-12:53 · Rahu Kaal 12:32-13:51
The half of the year, and the days that carried a favoured star
The thread ceremony is the one rite here with a preference about the half of the year, and Uttarayana has computed endpoints rather than conventional ones.
In 2027 Uttarayana runs 14 January 2027 to 17 July 2027, taken from the computed Makar and Karka ingresses rather than from the calendar dates usually quoted. January 2027 lies across the boundary — the ingress falls inside this month.
| Day | Nakshatra | Tithi | Verdict |
|---|---|---|---|
| 1 Fri | Chitra | Krishna Navami | Dhanu Kharmas |
| 4 Mon | Anuradha | Krishna Dwadashi | Dhanu Kharmas |
| 9 Sat | Uttara Ashadha | Shukla Dwitiya | Dhanu Kharmas |
| 14 Thu | Uttara Bhadrapada | Shukla Shashthi | Dhanu Kharmas |
| 15 Fri | Revati | Shukla Saptami | passes everything |
| 16 Sat | Ashwini | Shukla Ashtami | Tithi: Shukla Ashtami is not among the favoured tithis |
| 19 Tue | Rohini | Shukla Ekadashi | Vara: Tuesday is not among the preferred weekdays |
| 20 Wed | Mrigashira | Shukla Trayodashi | passes everything |
| 23 Sat | Pushya | Krishna Pratipada | Tithi: Krishna Pratipada is not among the favoured tithis |
| 26 Tue | Uttara Phalguni | Krishna Panchami | Vara: Tuesday is not among the preferred weekdays |
| 27 Wed | Hasta | Krishna Shashthi | Tithi: Krishna Shashthi is not among the favoured tithis |
| 28 Thu | Chitra | Krishna Saptami | Karana: Vishti (Bhadra) at sunrise |
| 31 Sun | Anuradha | Krishna Dashami | Vara: Sunday is not among the preferred weekdays |
One rule short — 4 days
They divide by the rule they missed: 1 on tithi, 1 on vara, 1 on nakshatra, 1 on karana.
- 18 MonShukla Dashami, Krittika — short on nakshatra: Krittika is not in this occasion's set
- 27 WedKrishna Shashthi, Hasta — short on tithi: Krishna Shashthi is not among the favoured tithis
- 28 ThuKrishna Saptami, Chitra — short on karana: Vishti (Bhadra) at sunrise
- 31 SunKrishna Dashami, Anuradha — short on vara: Sunday is not among the preferred weekdays
Which rule did the excluding
14 days of January were shut by a closure and never examined. Of the 17 that were, 2 passed everything, 4 missed by a single rule, and 11 missed by two or more, in a month where one of this rite's 14 accepted nakshatras ran on 16 days. Vara is the binding constraint here, ruling out 8 of the 17.
| Rule | What it asks for | Days it excluded | On its own |
|---|---|---|---|
| Tithi | 7 of the fifteen — Dwitiya, Tritiya, Panchami, Saptami, Dashami, Ekadashi, Trayodashi and Purnima, Ashtami excluded | 7 | 1 |
| Vara | Monday, Wednesday, Thursday, Friday | 8 | 1 |
| Nakshatra | 14 of the 27 | 7 | 1 |
| Yoga | none of the nine ashubha yogas | 5 | — |
| Karana | not Vishti (Bhadra) at sunrise | 4 | 1 |
Read the last column as a counterfactual. 1 day of January fail on tithi and nothing else — 27 — so a family willing to set aside that one rule has that day available. No other single relaxation buys as much.
Nakshatra supply. 14 of the 27 are accepted for this rite, and they fell on 16 days of January 2027, with Chitra and Anuradha coming round twice.
Weekday supply. January 2027 holds 17 days of the right weekday (Monday, Wednesday, Thursday, Friday), 9 of them outside a closure, and 2 survive the rest of the filter — against 16 days supplied by the 14 nakshatras. Unlike the sky's four limbs, this is the one the calendar fixes.
The Uttarayana half of the year is strongly preferred, and the rite has age rules of its own that take precedence over the panchang.
Every day of January 2027, and what ruled it out
All 31 days with the verdict and the reason, each linked to its own panchang page: 14 shut before being read, 17 examined against 14 nakshatras, 2 through.
| Day | Verdict |
|---|---|
| 1 Fri | Dhanu Kharmas; Krishna Navami is not among the favoured tithis; Atiganda is one of the nine ashubha yogas |
| 2 Sat | Dhanu Kharmas; Saturday is not among the preferred weekdays; Swati is not in this occasion's set; Vishti (Bhadra) at sunrise |
| 3 Sun | Dhanu Kharmas; Sunday is not among the preferred weekdays; Vishakha is not in this occasion's set |
| 4 Mon | Dhanu Kharmas; Krishna Dwadashi is not among the favoured tithis; Shula is one of the nine ashubha yogas |
| 5 Tue | Dhanu Kharmas; Tuesday is not among the preferred weekdays; Jyeshtha is not in this occasion's set; Ganda is one of the nine ashubha yogas |
| 6 Wed | Dhanu Kharmas; Krishna Chaturdashi is not among the favoured tithis; Moola is not in this occasion's set; Vishti (Bhadra) at sunrise |
| 7 Thu | Dhanu Kharmas; Amavasya is not among the favoured tithis; Purva Ashadha is not in this occasion's set |
| 8 Fri | Dhanu Kharmas; Shukla Pratipada is not among the favoured tithis; Purva Ashadha is not in this occasion's set; Vyaghata is one of the nine ashubha yogas |
| 9 Sat | Dhanu Kharmas; Saturday is not among the preferred weekdays |
| 10 Sun | Dhanu Kharmas; Sunday is not among the preferred weekdays; Vajra is one of the nine ashubha yogas |
| 11 Mon | Dhanu Kharmas |
| 12 Tue | Dhanu Kharmas; Shukla Chaturthi is not among the favoured tithis; Tuesday is not among the preferred weekdays; Shatabhisha is not in this occasion's set; Vyatipata is one of the nine ashubha yogas; Vishti (Bhadra) at sunrise |
| 13 Wed | Dhanu Kharmas; Purva Bhadrapada is not in this occasion's set |
| 14 Thu | Dhanu Kharmas; Shukla Shashthi is not among the favoured tithis; Parigha is one of the nine ashubha yogas |
| 15 Fri | passes every filter |
| 16 Sat | Shukla Ashtami is not among the favoured tithis; Saturday is not among the preferred weekdays |
| 17 Sun | Shukla Navami is not among the favoured tithis; Sunday is not among the preferred weekdays; Bharani is not in this occasion's set |
| 18 Mon | Krittika is not in this occasion's set |
| 19 Tue | Tuesday is not among the preferred weekdays; Vishti (Bhadra) at sunrise |
| 20 Wed | passes every filter |
| 21 Thu | Shukla Chaturdashi is not among the favoured tithis; Ardra is not in this occasion's set; Vaidhriti is one of the nine ashubha yogas |
| 22 Fri | Vishkambha is one of the nine ashubha yogas; Vishti (Bhadra) at sunrise |
| 23 Sat | Krishna Pratipada is not among the favoured tithis; Saturday is not among the preferred weekdays |
| 24 Sun | Sunday is not among the preferred weekdays; Magha is not in this occasion's set |
| 25 Mon | Purva Phalguni is not in this occasion's set; Vishti (Bhadra) at sunrise |
| 26 Tue | Tuesday is not among the preferred weekdays; Atiganda is one of the nine ashubha yogas |
| 27 Wed | Krishna Shashthi is not among the favoured tithis |
| 28 Thu | Vishti (Bhadra) at sunrise |
| 29 Fri | Krishna Ashtami is not among the favoured tithis; Swati is not in this occasion's set; Shula is one of the nine ashubha yogas |
| 30 Sat | Krishna Navami is not among the favoured tithis; Saturday is not among the preferred weekdays; Vishakha is not in this occasion's set; Ganda is one of the nine ashubha yogas |
| 31 Sun | Sunday is not among the preferred weekdays |
January 2027 against the rest of 2027
Across the whole of 2027 this occasion has 17 qualifying days, and January 2027's 2 puts it 5th of the twelve, level with 1 other month. No month stands out — 4 of the 12 are level at the top with 3 days each, and 5 months of the year have none at all.
The other six occasions in January 2027
Same 31 days, seven different filters: in January they return between 2 and 5 qualifying days, median 2. This rite’s 2 is the median itself, and the reason is the 14-nakshatra set and the 3 closures it carries.
Questions about January 2027
How many days in January 2027 are good for upanayan?
2 days of the 31 pass every filter: 15 January (Friday), 20 January (Wednesday). They are not evenly spread — the widest gap between two of them is 5 days. 4 further days miss on one rule alone and are listed with the rule they missed.
Is any part of January 2027 closed for auspicious beginnings?
Dhanu Kharmas, 16 December to 14 January. The Sun is in Sagittarius. Auspicious beginnings are deferred through the whole transit; it ends at Makar Sankranti.
Why do other sites list more upanayan dates in January 2027?
The closures alone take 14 of this month's 31 days — Dhanu Kharmas applies here — and a list assembled without them has 14 more days to draw on than this one does. Of the 17 that were examined, vara removed 8.
Does the half of the year matter for upanayan?
Yes — Uttarayana, the Sun's northward course, is strongly preferred for the thread ceremony. In 2027 it opens at the Makar Sankranti ingress on 14 January 2027 and closes at the Karka ingress on 17 July 2027. January 2027 lies partly inside it — the ingress falls mid-month.
Next
- Upanayan across all twelve months
- The same filter, run interactively
- Why each closed period is closed
- The January panchang in full
Computed at sunrise for New Delhi from the JPL DE421 ephemeris; all five limbs change through the day, so a day listed here can turn at noon.
Ask a pandit for the January muhurat