Sunday, December 21, 2025
Daily Almanac
Today is Sunday, in the Shukla Paksha. The tithi is Pratipada till morning, then Dvitiya begins. Pratipada is a good day for new beginnings. The Moon is in Purva Ashadha nakshatra till tomorrow early morning, then Uttara Ashadha. Start new work in Abhijit Muhurta, 11:58 to 12:39, and avoid it in Rahu Kaal, 16:11 to 17:28. The Moon and the Sun are both in Dhanu rashi.
Purushottam Maas
Adhika Pausha
Sacred lunar leap month — a time for fasting, charity, and devotional practice.
Tithi · Weekday · Lunar month
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Shukla Pratipada
Prev day 07:13 upto Same day 09:11
-
then
Shukla Dvitiya
Same day 09:11 Next day 10:52
Pratipada — the first day. Considered auspicious for beginnings and laying foundations.
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Sunday
Sunday — ruled by the Sun. A day of vitality and authority; good for leadership tasks and self-care.
- AmantaPaushaPurnimantaPausha
Nakshatra · Yoga · Karana
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Purva Ashadha · Pada 1
Same day 01:21 upto Next day 03:35
Fierce nakshatra — traditionally avoided for major new beginnings; better for completing or breaking patterns.
-
-
Vriddhi
Prev day 16:16 upto Same day 16:34
-
then
Dhruva
Same day 16:34 Next day 16:39
An auspicious yoga — sun and moon align favourably today. Considered supportive for most new beginnings.
-
-
Bava
Prev day 20:14 upto Same day 09:11
-
then
Balava
Same day 09:11 Same day 22:04
-
then
Kaulava
Same day 22:04 Next day 10:52
A movable karana — the regular daytime half-tithi. Suitable for most everyday activities.
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Day at a glance
Panchang windows not defined here today
Choghadiya, Gowri and Rahu Kalam each divide local daylight into eight parts. At very high latitudes (above ~66°) the sun can stay up — or stay down — for the whole day, so a local sunrise/sunset pair doesn't exist for this date. Tithi, nakshatra and yoga above are still valid.
A North Indian timing system: eight day windows and eight night windows, each rated good, neutral, or bad. A quick way to pick (or avoid) a slot for an everyday task.
A South Indian tradition that splits the day and night into eight Gowri windows each — used for picking auspicious slots for everyday work.
A short-list of the six most important windows — three auspicious (Brahma, Abhijit, Amrit) and three to avoid (Rahu, Yamaganda, Gulika). Some days may show fewer if a window isn't computed.
Each day and night splits into twelve planetary hours, each ruled by a planet. The ruling planet sets the hour's tone — pick an hour whose ruler suits the task.
Shukla Pratipada · Sun
Dec 21
Daily Almanac
Daytime periods
8·1h 17m| 07:0908:27 | ||
| 08:2709:44 | ||
| 09:4411:01 | ||
| 11:0112:19 | ||
| 12:1913:36 | ||
| 13:3614:54 | ||
| 14:5416:11 | ||
| 16:1117:28 |
Night periods
8·1h 43m| 17:2819:11 | ||
| 19:1120:54 | ||
| 20:5422:36 | ||
| 22:3600:19 | ||
| 00:1902:02 | ||
| 02:0203:44 | ||
| 03:4405:27 | ||
| 05:2707:10 |
Daytime periods
8·1h 17m| 07:0908:27 | ||
| 08:2709:44 | ||
| 09:4411:01 | ||
| 11:0112:19 | ||
| 12:1913:36 | ||
| 13:3614:54 | ||
| 14:5416:11 | ||
| 16:1117:28 |
Night periods
8·1h 43m| 17:2819:11 | ||
| 19:1120:54 | ||
| 20:5422:36 | ||
| 22:3600:19 | ||
| 00:1902:02 | ||
| 02:0203:44 | ||
| 03:4405:27 | ||
| 05:2707:10 |
| 05:20→06:14 | ||
| 11:58→12:39 | ||
| 22:20→00:05 | ||
| 16:11→17:28 | ||
| 12:19→13:36 | ||
| 14:54→16:11 | ||
| 11:50→13:35 |
Daytime hours
12·52 min| 07:0908:01 | ||
| 08:0108:52 | ||
| 08:5209:44 | ||
| 09:4410:36 | ||
| 10:3611:27 | ||
| 11:2712:19 | ||
| 12:1913:10 | ||
| 13:1014:02 | ||
| 14:0214:54 | ||
| 14:5415:45 | ||
| 15:4516:37 | ||
| 16:3717:28 |
Night hours
12·1h 8m| 17:2818:37 | ||
| 18:3719:45 | ||
| 19:4520:54 | ||
| 20:5422:02 | ||
| 22:0223:11 | ||
| 23:1100:19 | ||
| 00:1901:27 | ||
| 01:2702:36 | ||
| 02:3603:44 | ||
| 03:4404:53 | ||
| 04:5306:01 | ||
| 06:0107:10 |
Calculated using Lahiri ayanamsa and the Drik Ganita (true-position) method.
FAQs
- What is the tithi on December 21, 2025?
- The tithi on December 21, 2025 is Shukla Pratipada.
- What nakshatra is active on December 21, 2025?
- Purva Ashadha nakshatra is active, with Vriddhi yoga.
- When are sunrise and sunset on December 21, 2025?
- In New Delhi, sunrise is at 07:09 and sunset is at 17:28.
- When is Rahu Kalam on December 21, 2025?
- In New Delhi, Rahu Kalam runs from 16:11–17:28. Important new ventures are traditionally avoided during this window.



