Use this calendar to check Hindu festivals and Vratas for Chaguanas. Festival observance is not based on the civil date alone: sunrise, Tithi, Nakshatra, lunar month, and location can all affect the selected day. The astronomical positions are calculated with Swiss Ephemeris, while the observance rules follow traditional Panchanga practice.
How to use this festival calendar
- Select the place carefully: Sunrise and Tithi boundaries differ by location, so the listed date can change between cities or countries.
- Read the timings: When a Tithi spans two civil dates, the applicable sunrise, midday, moonrise, or Pradosha rule may decide the observance day.
- Respect your tradition: Smarta, Vaishnava, regional, family, and temple traditions may apply different rules. Use the calendar as a detailed reference and follow your established custom where required.
Find Festivals by Month
Select a month and year to see the major festivals and Vratas.
Hindu Festivals & Vratas in August 2027
Festival and vrata dates for Chaguanas in August 2027:
- Darsha Shraddha — Sunday, 1 August 2027.
- Shravana Somavara Vratam — Monday, 2 August 2027.
- Shravana Masarambh — Monday, 2 August 2027.
- Somavati Amavasya — Monday, 2 August 2027.
- Mangala Gauri Vratam — Tuesday, 3 August 2027.
- Hariyali Teej (Shravana Maasa) — Wednesday, 4 August 2027.
- Madhusrava Vratam (Shravana Maasa) — Wednesday, 4 August 2027.
- Durva Ganapati Vratam (Shravana Maasa) — Thursday, 5 August 2027.
- Naga Puja (Shravana Maasa) — Thursday, 5 August 2027.
- Masik Vinayaka Chaturthi — Thursday, 5 August 2027.
- Naga Panchami (Shravana Maasa) — Friday, 6 August 2027.
- Surya Puja (Shravana Maasa) — Saturday, 7 August 2027.
- Masik Shashti Vratam — Saturday, 7 August 2027.
- Bhanu Saptami — Sunday, 8 August 2027.
- Shravana Somavara Vratam — Monday, 9 August 2027.
- Masik Durgashtami (Shravana Maasa) — Monday, 9 August 2027.
- Mangala Gauri Vratam — Tuesday, 10 August 2027.
- Kaumari Devi Puja (Shravana Maasa) — Tuesday, 10 August 2027.
- Dadhi Vratarambham (Shravana Maasa) — Wednesday, 11 August 2027.
- Sarvesham Pavitropana Ekadashi (Shravana Shukla) — Thursday, 12 August 2027.
- Damodara Dwadashi (Shravana Maasa) — Friday, 13 August 2027.
- Pavitraropanam (Shravana Maasa) — Friday, 13 August 2027.
- Shukla Trayodashi Upavasa — Friday, 13 August 2027.
- Varalakshmi Vratam (Shravana Maasa) — Friday, 13 August 2027.
- Shani Trayodashi Vratam (Shravana Maasa) — Saturday, 14 August 2027.
- Shukla Chaturdashi Shiva Puja (Shravana Maasa) — Saturday, 14 August 2027.
- Shani Pradosham (Shravana Maasa) — Saturday, 14 August 2027.
- Shravana Somavara Vratam — Monday, 16 August 2027.
- Rigvedi Upakarma — Monday, 16 August 2027.
- Krishna Yajurvedi Upakarma (Taittiriya) — Monday, 16 August 2027.
- Shukla Yajurvedi Upakarma (Kanva / Madhyandina) — Monday, 16 August 2027.
- Hayagriva Utpatti (Shravana Maasa) — Monday, 16 August 2027.
- Purnima Vrat — Monday, 16 August 2027.
- Raksha Bandhan (Shravana Maasa) — Monday, 16 August 2027. — A beautiful festival celebrating the bond between brothers and sisters, where a sister ties a sacred thread (rakhi) on her brother's wrist.
- Satyanarayana Swamy Vratam — Monday, 16 August 2027.
- Mangala Gauri Vratam — Tuesday, 17 August 2027.
- Simha Sankramana (04:44 AM) — Tuesday, 17 August 2027.
- Asunya Sayana Vratam (Shravana Maasa) — Wednesday, 18 August 2027.
- Sankashti Chaturthi — Friday, 20 August 2027.
- Sheetala Saptami (Shravana Maasa) — Monday, 23 August 2027.
- Shravana Somavara Vratam — Monday, 23 August 2027.
- Dashaphala Vratam (Shravana Maasa) — Tuesday, 24 August 2027.
- Mangala Gauri Vratam — Tuesday, 24 August 2027.
- Krishna Janmashtami (Shravana Maasa) — Tuesday, 24 August 2027. — Celebrates the birth of Lord Krishna, the eighth avatar of Vishnu, marked by devotional songs and fasting.
- Kalashtami — Tuesday, 24 August 2027.
- Krittika Vratam — Tuesday, 24 August 2027.
- Kaumari Devi Puja (Shravana Maasa) — Wednesday, 25 August 2027.
- Vaishnava Krishna Jayanti (Shravana Maasa) — Wednesday, 25 August 2027.
- Rohini Vratam — Wednesday, 25 August 2027.
- Smarta Aja Ekadashi (Shravana Krishna) — Friday, 27 August 2027.
- Vaishnava Aja Ekadashi (Shravana Krishna) — Saturday, 28 August 2027.
- Bhanu Pradosham (Shravana Maasa) — Sunday, 29 August 2027.
- Masik Shivaratri (Shravana Maasa) — Sunday, 29 August 2027.
- Krishna Trayodashi Upavasa — Sunday, 29 August 2027.
- Ravi Pushya Yoga — Sunday, 29 August 2027.
- Pithori Vratam (Shravana Maasa) — Monday, 30 August 2027.
- Polala Amavasya (Shravana Maasa) — Monday, 30 August 2027.
- Shravana Somavara Vratam — Monday, 30 August 2027.
- Darsha Shraddha — Tuesday, 31 August 2027.
- Saiva Mouna Vratam — Tuesday, 31 August 2027.
- Mahatyama Vratam — Tuesday, 31 August 2027.
Hindu Festivals and Important Days
August 2027
| 01AugustSunday | Krishna Chaturdashi (till 9:50 AM) 🔔Darsha Shraddha |
| 02AugustMonday | Amavasya (till 6:05 AM) 🔔Shravana Somavara Vratam 🔔Shravana Masarambh 🔔Somavati Amavasya |
| 03AugustTuesday | Shukla Dvitiya (till 10:50 PM) 🔔Mangala Gauri Vratam |
| 04AugustWednesday | Shukla Tritiya (till 7:39 PM) 🔔Hariyali Teej (Shravana Maasa) 🔔Madhusrava Vratam (Shravana Maasa) |
| 05AugustThursday | Shukla Chaturthi (till 4:57 PM) 🔔Durva Ganapati Vratam (Shravana Maasa) 🔔Naga Puja (Shravana Maasa) 🔔Masik Vinayaka Chaturthi |
| 06AugustFriday | Shukla Panchami (till 2:53 PM) 🔔Naga Panchami (Shravana Maasa) |
| 07AugustSaturday | Shukla Shashthi (till 1:31 PM) 🔔Surya Puja (Shravana Maasa) 🔔Masik Shashti Vratam |
| 08AugustSunday | Shukla Saptami (till 12:54 PM) 🔔Bhanu Saptami |
| 09AugustMonday | Shukla Ashtami (till 1:04 PM) 🔔Shravana Somavara Vratam 🔔Masik Durgashtami (Shravana Maasa) |
| 10AugustTuesday | Shukla Navami (till 1:58 PM) 🔔Mangala Gauri Vratam 🔔Kaumari Devi Puja (Shravana Maasa) |
| 11AugustWednesday | Shukla Dashami (till 3:29 PM) 🔔Dadhi Vratarambham (Shravana Maasa) |
| 12AugustThursday | Shukla Ekadashi (till 5:30 PM) 🔔Sarvesham Pavitropana Ekadashi (Shravana Shukla) — Parana (Breaking the fast): Friday, 13 August 2027 05:59 AM - 09:27 AM |
| 13AugustFriday | Shukla Dvadashi (till 7:51 PM) 🔔Damodara Dwadashi (Shravana Maasa) 🔔Pavitraropanam (Shravana Maasa) 🔔Shukla Trayodashi Upavasa — Upavasa: Friday, 13 August 2027 05:59 AM - Saturday, 14 August 2027 10:24 PM — Parana (Breaking the fast): ≥ Saturday, 14 August 2027 10:24 PM 🔔Varalakshmi Vratam (Shravana Maasa) |
| 14AugustSaturday | Shukla Trayodashi (till 10:24 PM) 🔔Shani Trayodashi Vratam (Shravana Maasa) 🔔Shukla Chaturdashi Shiva Puja (Shravana Maasa) |
| 16AugustMonday | Shukla Purnima (till (17th) 3:28 AM) 🔔Shravana Somavara Vratam 🔔Rigvedi Upakarma 🔔Krishna Yajurvedi Upakarma (Taittiriya) 🔔Shukla Yajurvedi Upakarma (Kanva / Madhyandina) 🔔Hayagriva Utpatti (Shravana Maasa) 🔔Purnima Vrat 🔔Raksha Bandhan (Shravana Maasa) — Bhadra ends: 14:15A beautiful festival celebrating the bond between brothers and sisters, where a sister ties a sacred thread (rakhi) on her brother's wrist. 🔔Satyanarayana Swamy Vratam |
| 17AugustTuesday | Krishna Pratipada (till (18th) 5:46 AM) 🔔Mangala Gauri Vratam 🔔Simha Sankramana (04:44 AM) — Punyakala: 05:59 AM - 12:23 PM |
| 18AugustWednesday | Krishna Dvitiya (till (19th) 7:46 AM) 🔔Asunya Sayana Vratam (Shravana Maasa) |
| 20AugustFriday | Krishna Tritiya (till 9:23 AM) 🔔Sankashti Chaturthi — Moonrise: 08:39 PM |
| 23AugustMonday | Krishna Shashthi (till 11:23 AM) 🔔Sheetala Saptami (Shravana Maasa) 🔔Shravana Somavara Vratam |
| 24AugustTuesday | Krishna Saptami (till 10:55 AM) 🔔Dashaphala Vratam (Shravana Maasa) 🔔Mangala Gauri Vratam 🔔Krishna Janmashtami (Shravana Maasa)Celebrates the birth of Lord Krishna, the eighth avatar of Vishnu, marked by devotional songs and fasting. 🔔Kalashtami 🔔Krittika Vratam |
| 25AugustWednesday | Krishna Ashtami (till 9:50 AM) 🔔Kaumari Devi Puja (Shravana Maasa) 🔔Vaishnava Krishna Jayanti (Shravana Maasa) 🔔Rohini Vratam |
| 27AugustFriday | Krishna Ekadashi (till (28th) 3:12 AM) 🔔Smarta Aja Ekadashi (Shravana Krishna) — Parana (Breaking the fast): Saturday, 28 August 2027 08:26 AM - 12:21 PM |
| 28AugustSaturday | Krishna Dvadashi (till (29th) 12:06 AM) 🔔Vaishnava Aja Ekadashi (Shravana Krishna) — Parana (Breaking the fast): Sunday, 29 August 2027 05:59 AM - 06:14 AM |
| 29AugustSunday | Krishna Trayodashi (till 8:43 PM) 🔔Krishna Trayodashi Upavasa — Upavasa: Sunday, 29 August 2027 05:59 AM - Monday, 30 August 2027 05:59 AM — Parana (Breaking the fast): ≥ Monday, 30 August 2027 05:59 AM 🔔Ravi Pushya Yoga |
| 30AugustMonday | Krishna Chaturdashi (till 5:11 PM) 🔔Pithori Vratam (Shravana Maasa) 🔔Polala Amavasya (Shravana Maasa) 🔔Shravana Somavara Vratam |
| 31AugustTuesday | Amavasya (till 1:41 PM) 🔔Darsha Shraddha 🔔Saiva Mouna Vratam 🔔Mahatyama Vratam |
This calendar of festivals and important days has been prepared based on the rules given in Hindu scriptures like Nirnaya Sindhu, Dharma Sindhu, etc. It has been created for the benefit of all followers of Hinduism worldwide. If you find any mistake in this calendar regarding any festival or any important day, or if any festival related to your region is not included, please inform me by emailing admin@onlinejyotish.com. Thank you for your cooperation.
Glossary: Understanding Hindu Calendar Terms
These terms help explain why a festival date may differ from a printed calendar or a nearby temple:
| Term | Definition |
|---|---|
| Tithi | A lunar day. It is the time taken by the Moon to move 12 degrees away from the Sun. |
| Nakshatra | One of the 27 divisions along the Moon’s path. Some festivals and Vratas require a particular Nakshatra. |
| Purnimant / Amavasyant | Purnimant months end on Full Moon (North India). Amavasyant months end on No Moon (South India). |
| Smarta vs Vaishnava | Smarta and Vaishnava observances can fall on different dates because their sunrise and Tithi-purity rules are not identical. |
Frequently Asked Questions
Frequently Asked Questions
Festival dates depend on location, sunrise, the duration of the Tithi, and the rule used for that observance. A temple may also follow a regional Panchanga, a traditional school, or its own established custom. A different date does not automatically mean that either calendar is wrong.
Smarta and Vaishnava traditions apply different sunrise and Dashami-overlap rules. This can place the fast on consecutive dates. Follow the tradition observed by your family, Guru, or temple.
An eclipse can affect worship, fasting, temple schedules, and Sutak observance. The effect depends on visibility at the selected location and on the tradition being followed, so local guidance may still be necessary.
How the dates are prepared: Astronomical positions are calculated with Swiss Ephemeris. Festival-selection rules are maintained from traditional Panchanga references under the guidance of Sri Santhosh Kumar Sharma. Regional and sectarian practice can still differ.
City · Year
Chaguanas
2027 · August
America/Port_of_Spain
