Rulings · Colombo, Western Province, Sri Lanka
| Date | Observance | Decided by | Standing |
|---|---|---|---|
| Sat 6 Jan | Putradā EkādaśīPāraṇa Sun 7 Jan, 06:55–09:16 | Ekādaśī holds at sunrise. | Determinate |
| Sun 7 Jan | Śukla Pradoṣa Vrata | Trayodaśī covers 98 of 98 minutes of pradoṣa. | Determinate |
| Fri 12 Jan | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Sat 13 Jan | Bhogi | Kept the day before Pongal. | Determinate |
| Sun 14 Jan | Pongal | The Sun enters Makara after the sunset before this day. | Determinate |
| Sun 14 Jan | Makara Saṅkrānti | The Sun enters Makara on this day, counted from midnight. | Determinate |
| Mon 15 Jan | Mattu Pongal | Kept the day after Pongal. | Determinate |
| Sat 20 Jan | Ṣaṭtilā EkādaśīPāraṇa Sun 21 Jan, 06:59–09:20 | Ekādaśī holds at sunrise. | Determinate |
| Sun 21 Jan | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 98 of 98 minutes of pradoṣa. | Determinate |
| Mon 22 Jan | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Tue 23 Jan | Yama Tarpaṇa | Caturdaśī covers 98 of 98 minutes of aruṇodaya. | Determinate |
| Sun 28 Jan | Gaṇeśa JayantīMaghi Ganesh Jayanti | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sun 28 Jan | Tila Caturthī | Caturthī covers 98 of 98 minutes of pradoṣa. | Determinate |
| Mon 29 Jan | Śrī Pañcamī | Pañcamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Mon 29 Jan | Vasanta Pañcamī | Pañcamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Thu 1 Feb | Ratha Saptamī | Saptamī covers 97 of 97 minutes of aruṇodaya. | Determinate |
| Sun 4 Feb | Jayā EkādaśīPāraṇa Mon 5 Feb, 08:10–09:21 | Ekādaśī holds at sunrise. | Determinate |
| Mon 5 Feb | Bhīṣma Dvādaśī | Dvādaśī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 6 Feb | Śukla Pradoṣa Vrata | Trayodaśī covers 97 of 97 minutes of pradoṣa. | Determinate |
| Thu 8 Feb | Māghī Pūrṇimā | Pūrṇimā covers 41 of 48 minutes of madhyāhna. | Determinate |
| Sun 11 Feb | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Sun 18 Feb | Vijayā EkādaśīPāraṇa Mon 19 Feb, 14:06–16:29 | Ekādaśī holds at sunrise. | Determinate |
| Tue 20 Feb | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 97 of 97 minutes of pradoṣa. | Determinate |
| Wed 21 Feb | Mahāśivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Tue 27 Feb | Vināyaka Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 6 Mar | Āmalakī EkādaśīPāraṇa Wed 7 Mar, 06:51–09:15 | Ekādaśī holds at sunrise. | Determinate |
| Wed 7 Mar | Śukla Pradoṣa Vrata | Trayodaśī covers 96 of 96 minutes of pradoṣa. | Determinate |
| Fri 9 Mar | Holikā Dahana | Pūrṇimā covers 144 of 144 minutes of sāyāhna. | Determinate |
| Sat 10 Mar | Holī | Kept the day after Holikā Dahana. | Determinate |
| Sat 10 Mar | Vasantotsava | Pratipadā holds at sunrise. | Determinate |
| Mon 12 Mar | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Sat 17 Mar | Śītalāṣṭamī | Aṣṭamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 20 Mar | Pāpamocanī EkādaśīPāraṇa Wed 21 Mar, 06:45–09:10 | Ekādaśī holds at sunrise. | Determinate |
| Thu 22 Mar | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 95 of 95 minutes of pradoṣa. | Determinate |
| Fri 23 Mar | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Sun 25 Mar | Navarātrārambha (Caitra)Chaitra Navratri | Pratipadā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 27 Mar | Gaurī TṛtīyāGangaur | Tṛtīyā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 27 Mar | Saubhāgya Śayana Vrata | Tṛtīyā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Wed 28 Mar | Vināyaka Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Thu 29 Mar | Lakṣmī Pañcamī | Pañcamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sun 1 Apr | Bhavānī Utpatti | Aṣṭamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Mon 2 Apr | Rāma Navamī | Navamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Wed 4 Apr | Kāmadā EkādaśīPāraṇa Thu 5 Apr, 06:37–09:04 | Ekādaśī holds at sunrise. | Determinate |
| Thu 5 Apr | Śukla Pradoṣa Vrata | Trayodaśī covers 94 of 94 minutes of pradoṣa. | Determinate |
| Fri 6 Apr | Anaṅga Trayodaśī | Trayodaśī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 7 Apr | Viṣṇudamanaka Caturdaśī | Caturdaśī does not reach madhyāhna on either day; the source then takes the second. | Determinate |
| Sat 7 Apr | Caitrī Pūrṇimā | Pūrṇimā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Wed 11 Apr | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Fri 13 Apr | Vaiśākhī | The Sun enters Meṣa on this day, counted from sunrise. | Determinate |
| Thu 19 Apr | Varūthinī EkādaśīPāraṇa Fri 20 Apr, 06:31–08:58 | Ekādaśī holds at sunrise. | Determinate |
| Sat 21 Apr | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 94 of 94 minutes of pradoṣa. | Boundary |
| Sat 21 Apr | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Thu 26 Apr | Akṣaya Tṛtīyā | Tṛtīyā covers 247 of 247 minutes of pūrvāhṇa. | Determinate |
| Thu 26 Apr | Paraśurāma Jayantī | Tṛtīyā covers 13 of 93 minutes of pradoṣa. | Determinate |
| Fri 27 Apr | Vināyaka Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 28 Apr | Śaṅkara Jayantī | Pañcamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Mon 30 Apr | GaṅgotpattiGanga Saptami | Saptamī does not reach madhyāhna on either day; the source then takes the second. | Boundary |
| Thu 3 May | Mohinī EkādaśīPāraṇa Fri 4 May, 08:39–08:55 | Ekādaśī holds at sunrise. | Determinate |
| Fri 4 May | Paraśurāma Dvādaśī | Dvādaśī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Fri 4 May | Rukmiṇī Dvādaśī | Dvādaśī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 5 May | Śukla Pradoṣa Vrata | Trayodaśī covers 93 of 93 minutes of pradoṣa. | Determinate |
| Sun 6 May | Nṛsiṃha CaturdaśīNarasimha Jayanti | Caturdaśī covers 93 of 93 minutes of pradoṣa. | Determinate |
| Mon 7 May | Buddha Pūrṇimā | Pūrṇimā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Mon 7 May | Sampat Gaurī Vrata | Pūrṇimā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Thu 10 May | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Sat 19 May | Aparā EkādaśīPāraṇa Sun 20 May, 06:24–08:53 | Ekādaśī holds at sunrise. | Determinate |
| Sun 20 May | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 92 of 92 minutes of pradoṣa. | Determinate |
| Mon 21 May | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Fri 25 May | Rambhā Tṛtīyā | Tṛtīyā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 26 May | Vināyaka Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Mon 28 May | Araṇya Gaurī Vrata | Ṣaṣṭhī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Mon 28 May | Skanda Ṣaṣṭhī (Jyaiṣṭha) | Ṣaṣṭhī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 2 Jun | Nirjalā EkādaśīPāraṇa Sun 3 Jun, 06:24–08:38 | Ekādaśī holds at sunrise. | Determinate |
| Sat 2 Jun | Śrī Rāma Dvādaśī | Dvādaśī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sun 3 Jun | Śukla Pradoṣa Vrata | Trayodaśī covers 92 of 92 minutes of pradoṣa. | Determinate |
| Tue 5 Jun | Vaṭa Sāvitrī Vrata | Pūrṇimā covers 92 of 92 minutes of pradoṣa. | Determinate |
| Sat 9 Jun | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Sun 17 Jun | Yoginī EkādaśīPāraṇa Mon 18 Jun, 06:26–08:56 | Ekādaśī holds at sunrise. | Determinate |
| Tue 19 Jun | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 92 of 92 minutes of pradoṣa. | Determinate |
| Tue 19 Jun | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Sat 23 Jun | Rathayātrā | Dvitīyā does not reach madhyāhna on either day; the source then takes the second. | Determinate |
| Sun 24 Jun | Vināyaka Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Mon 25 Jun | Skanda Pañcamī | Pañcamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Wed 27 Jun | Vivasvat Saptamī | Saptamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sun 1 Jul | Hariśayanī EkādaśīPāraṇa Mon 2 Jul, 06:29–08:59 | Ekādaśī holds at sunrise. | Determinate |
| Mon 2 Jul | Śukla Pradoṣa Vrata | Trayodaśī covers 92 of 92 minutes of pradoṣa. | Determinate |
| Thu 5 Jul | Vyāsa Pūjā | Pūrṇimā covers 150 of 150 minutes of the first three muhūrtas after sunrise. | Determinate |
| Thu 5 Jul | Guru Pūrṇimā | Pūrṇimā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Thu 5 Jul | Kokilā Vrata | Pūrṇimā covers 150 of 150 minutes of sāyāhna. | Determinate |
| Thu 5 Jul | Śiva Śayanotsava | Pūrṇimā covers 92 of 92 minutes of pradoṣa. | Boundary |
| Sat 7 Jul | Aśūnya Śayana Vrata (Āṣāḍha) | Dvitīyā is current at moonrise. | Determinate |
| Mon 9 Jul | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Tue 17 Jul | Kāmikā EkādaśīPāraṇa Wed 18 Jul, 06:33–09:02 | Ekādaśī holds at sunrise. | Determinate |
| Wed 18 Jul | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 92 of 92 minutes of pradoṣa. | Determinate |
| Thu 19 Jul | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Mon 23 Jul | Madhusravā TṛtīyāHariyali Teej | Tṛtīyā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 24 Jul | Nāga Pañcamī | Pañcamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 24 Jul | Vināyaka Caturthī | Caturthī does not reach madhyāhna on either day; the source then takes the second. | Determinate |
| Mon 30 Jul | Putradā EkādaśīPāraṇa Tue 31 Jul, 14:01–16:30 | Ekādaśī holds at sunrise. | Determinate |
| Tue 31 Jul | Dāmodara Dvādaśī | Dvādaśī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Wed 1 Aug | Śukla Pradoṣa Vrata | Trayodaśī covers 93 of 93 minutes of pradoṣa. | Determinate |
| Fri 3 Aug | Rakṣā BandhanaRakhi | The second half of Pūrṇimā covers 469 of 1440 minutes of the day. | Boundary |
| Fri 3 Aug | Ṛṣi Tarpaṇa | Pūrṇimā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sun 5 Aug | Aśūnya Śayana Vrata | Dvitīyā is current at moonrise. | Determinate |
| Tue 7 Aug | Kajjalī TṛtīyāKajari Teej | Tṛtīyā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 7 Aug | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Wed 8 Aug | Bahulā Caturthī | Caturthī covers 149 of 149 minutes of sāyāhna. | Determinate |
| Fri 10 Aug | Hala Ṣaṣṭhī | Ṣaṣṭhī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 11 Aug | Śītalā Saptamī | Saptamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sun 12 Aug | Janmāṣṭamī | Aṣṭamī covers 48 of 48 minutes of niśītha. | Determinate |
| Wed 15 Aug | Ajā EkādaśīPāraṇa Thu 16 Aug, 06:35–09:03 | Ekādaśī holds at sunrise. | Determinate |
| Thu 16 Aug | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 56 of 93 minutes of pradoṣa. | Determinate |
| Fri 17 Aug | Aghora Caturdaśī | Caturdaśī covers 93 of 93 minutes of pradoṣa. | Determinate |
| Fri 17 Aug | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Sun 19 Aug | Rudra Vrata | Pratipadā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 21 Aug | Haritālikā VrataHartalika Teej | Tṛtīyā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Wed 22 Aug | Gaṇeśa Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Thu 23 Aug | Ṛṣi Pañcamī | Pañcamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Fri 24 Aug | Sūrya Ṣaṣṭhī (Bhādrapada) | Ṣaṣṭhī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 25 Aug | Muktābharaṇa Vrata | Saptamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sun 26 Aug | Rādhāṣṭamī | Aṣṭamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Wed 29 Aug | Parivartanī EkādaśīPāraṇa Thu 30 Aug, 06:34–09:01 | Ekādaśī holds at sunrise. | Determinate |
| Thu 30 Aug | Vāmana Jayantī | Dvādaśī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Fri 31 Aug | Śukla Pradoṣa Vrata | Trayodaśī covers 94 of 94 minutes of pradoṣa. | Boundary |
| Sat 1 Sep | Ananta Caturdaśī | Caturdaśī covers 147 of 147 minutes of the first three muhūrtas after sunrise. | Determinate |
| Thu 6 Sep | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Sat 8 Sep | Candra Ṣaṣṭhī | Ṣaṣṭhī is current at moonrise. | Determinate |
| Mon 10 Sep | JitāṣṭamīJitiya | Aṣṭamī covers 95 of 95 minutes of pradoṣa. | Determinate |
| Mon 10 Sep | Mahālakṣmī Vrata Samāpana | Aṣṭamī is current at moonrise. | Determinate |
| Fri 14 Sep | Indirā EkādaśīPāraṇa Sat 15 Sep, 06:31–08:57 | Ekādaśī holds at sunrise. | Determinate |
| Sat 15 Sep | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 95 of 95 minutes of pradoṣa. | Determinate |
| Sat 15 Sep | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Mon 17 Sep | Mahālaya AmāvāsyāSarvapitṛ Amāvāsyā | Amāvasyā covers 146 of 146 minutes of aparāhṇa. | Determinate |
| Thu 20 Sep | Vināyaka Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Fri 28 Sep | Śukla EkādaśīPāraṇa Sat 29 Sep, 06:29–08:54 | Ekādaśī holds at sunrise. | Determinate |
| Sat 29 Sep | Śukla Pradoṣa Vrata | Trayodaśī covers 95 of 95 minutes of pradoṣa. | Determinate |
| Sat 6 Oct | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Sat 13 Oct | Kṛṣṇa EkādaśīPāraṇa Sun 14 Oct, 06:27–08:51 | Ekādaśī holds at sunrise. | Determinate |
| Sun 14 Oct | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 96 of 96 minutes of pradoṣa. | Determinate |
| Mon 15 Oct | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Wed 17 Oct | NavarātrārambhaNavratri | Pratipadā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 20 Oct | Vināyaka Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 23 Oct | Durgā Saptamī | Saptamī covers 48 of 48 minutes of the first muhūrta after sunrise. | Determinate |
| Wed 24 Oct | MahāṣṭamīDurga Ashtami | Aṣṭamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Thu 25 Oct | Mahānavamī | Navamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Fri 26 Oct | Vijayā DaśamīDussehra | Daśamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 27 Oct | Pāśāṅkuśā EkādaśīPāraṇa Sun 28 Oct, 13:36–15:58 | Ekādaśī holds at sunrise. | Determinate |
| Mon 29 Oct | Śukla Pradoṣa Vrata | Trayodaśī covers 97 of 97 minutes of pradoṣa. | Determinate |
| Sun 4 Nov | Karaka CaturthīKarwa Chauth | Caturthī is current at moonrise. | Determinate |
| Sun 4 Nov | Saṅkaṣṭa Caturthī | Caturthī is current at moonrise. | Determinate |
| Thu 8 Nov | Ahoyī Aṣṭamī | Aṣṭamī is current at moonrise. | Determinate |
| Sun 11 Nov | Ramā EkādaśīPāraṇa Mon 12 Nov, 06:30–08:52 | Ekādaśī holds at sunrise. | Determinate |
| Mon 12 Nov | Govatsa DvādaśīVasu Baras | Dvādaśī covers 69 of 98 minutes of pradoṣa. | Determinate |
| Mon 12 Nov | Yama Dīpadāna | Trayodaśī covers 28 of 98 minutes of pradoṣa. | Determinate |
| Mon 12 Nov | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 28 of 98 minutes of pradoṣa. | Determinate |
| Tue 13 Nov | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Wed 14 Nov | Naraka CaturdaśīChoti Diwali | Caturdaśī covers 98 of 98 minutes of aruṇodaya. | Determinate |
| Wed 14 Nov | Lakṣmī PūjāDiwali | Amāvasyā covers 98 of 98 minutes of pradoṣa. | Determinate |
| Wed 14 Nov | Kālī Pūjā | Amāvasyā covers 48 of 48 minutes of niśītha. | Determinate |
| Thu 15 Nov | Govardhana Pūjā | Pratipadā covers 9 of 48 minutes of madhyāhna. | Determinate |
| Thu 15 Nov | Bali Pūjā | Pratipadā covers 98 of 98 minutes of pradoṣa. | Determinate |
| Fri 16 Nov | Yama DvitīyāBhai Dooj | Dvitīyā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Fri 16 Nov | Dyūta Pratipad | Pratipadā covers 236 of 236 minutes of pūrvāhṇa. | Determinate |
| Sun 18 Nov | Nāga Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sun 18 Nov | Vināyaka Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Tue 20 Nov | Sūrya ṢaṣṭhīChhath | Ṣaṣṭhī covers 48 of 48 minutes of madhyāhna. | Boundary |
| Fri 23 Nov | Gopāṣṭamī | Aṣṭamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Sat 24 Nov | Akṣaya NavamīAmla Navami | Navamī covers 235 of 235 minutes of pūrvāhṇa. | Determinate |
| Sat 24 Nov | Durgā Navamī | Navamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Mon 26 Nov | Prabodhinī EkādaśīPāraṇa Tue 27 Nov, 07:30–08:57 | Ekādaśī holds at sunrise. | Determinate |
| Wed 28 Nov | Śukla Pradoṣa Vrata | Trayodaśī covers 98 of 98 minutes of pradoṣa. | Determinate |
| Fri 30 Nov | Kārtikī Pūrṇimā | Pūrṇimā covers 48 of 48 minutes of madhyāhna. | Determinate |
| Fri 30 Nov | Rāsayātrā | Pūrṇimā covers 48 of 48 minutes of niśītha. | Determinate |
| Mon 3 Dec | Saṅkaṣṭa Caturthī | Caturthī does not reach moonrise on either day. | Boundary |
| Tue 11 Dec | Utpannā EkādaśīPāraṇa Wed 12 Dec, 06:43–09:03 | Ekādaśī holds at sunrise. | Determinate |
| Wed 12 Dec | Kṛṣṇa Pradoṣa Vrata | Trayodaśī covers 98 of 98 minutes of pradoṣa. | Determinate |
| Thu 13 Dec | Śivarātri | Caturdaśī covers 48 of 48 minutes of niśītha. | Determinate |
| Tue 18 Dec | Vināyaka Caturthī | Caturthī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Wed 19 Dec | Nāga Pañcamī (Mārgaśīrṣa) | Pañcamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Thu 20 Dec | Campā Ṣaṣṭhī | Ṣaṣṭhī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Thu 20 Dec | Skanda Ṣaṣṭhī | Ṣaṣṭhī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Fri 21 Dec | Mitra Saptamī | Saptamī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Wed 26 Dec | Mokṣadā EkādaśīPāraṇa Thu 27 Dec, 06:50–09:11 | Ekādaśī holds at sunrise. | Determinate |
| Thu 27 Dec | Akhaṇḍa Dvādaśī | Dvādaśī covers 48 of 48 minutes of madhyāhna. | Determinate |
| Fri 28 Dec | Śukla Pradoṣa Vrata | Trayodaśī covers 76 of 98 minutes of pradoṣa. | Determinate |
| Sat 29 Dec | DattātreyotpattiDatta Jayanti | Pūrṇimā covers 98 of 98 minutes of pradoṣa. | Boundary |
186 rulings under the 108 rules of the current ruleset, 8 of them on a boundary. A festival that is not listed has no rule in the ruleset yet; it is not being ruled out. Each name opens the working. Read the rules
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