September 2026 Hindu Festival Calendar: Vrat, Puja and Festival Dates

September has always held a special place in the Hindu calendar. It is the month when the rains begin to ease and homes across India start preparing for one celebration after another. The September 2026 Hindu calendar is particularly packed, bringing together some of the year's most beloved festivals alongside a steady rhythm of fasting days and puja observances.

Within the space of a few weeks, devotees mark Krishna Janmashtami with midnight prayers, welcome Lord Ganesha home during Ganesh Chaturthi, observe Hartalika Teej for marital devotion, celebrate Radha Ashtami in the lanes of Barsana, and bid an emotional farewell to Ganesha on Anant Chaturdashi. Towards the end of the month, the mood shifts as Pitru Paksha begins, a period set aside for remembering one's ancestors.

This guide brings together all the major Hindu festivals in September 2026, along with the important vrat dates in September 2026, their mythological background and the rituals families typically follow. Whether you are planning a trip to Vrindavan for Janmashtami or simply want the correct September puja dates for your household, this calendar should help.

September 2026 Hindu Festival Calendar at a Glance

A quick note before you mark these on your calendar: tithi timings can shift slightly depending on where you live, since Hindu dates are calculated according to the sun and moon's position rather than the clock. It is always worth checking a regional Panchang for your city's exact start and end times for each tithi.

Major Festivals and Vrats in September 2026

1. Shri Krishna Janmashtami 2026

Janmashtami marks the night Lord Krishna is believed to have been born in a prison cell in Mathura, to Devaki and Vasudev, during the reign of the tyrant king Kansa. According to the legend, Vasudev carried the infant Krishna across a flooded Yamuna to Gokul that same night, to keep him safe from Kansa, who had been warned that Devaki's eighth son would bring about his downfall.

Because Krishna is said to have been born at midnight, the most important rituals happen late at night. Temples fill with devotees singing bhajans, cradles are decorated for baby Krishna, and idols are bathed and dressed just before midnight. Many people observe a full or partial fast, breaking it only after the midnight aarti.

Mathura and Vrindavan become the heart of the celebrations every year, drawing thousands of pilgrims. The Dwarkadhish and Banke Bihari temples host elaborate Jhanki displays recreating scenes from Krishna's childhood, making a visit around this date genuinely worthwhile.

Interestingly, 4 September also coincides with Kalashtami, a day devoted to Lord Bhairav, a fierce form of Shiva. Some devotees combine prayers for both deities on this date.

2. Aja Ekadashi

Ekadashi falls twice a month, and each occurrence carries its own name and story. Aja Ekadashi, observed in the Krishna Paksha (waning moon phase) of Bhadrapada, is dedicated to Lord Vishnu and is considered one of the more spiritually significant Ekadashis of the year.

Devotees who observe it typically avoid grains, spend the day in prayer or reading scripture, and keep the fast until the following morning. Tradition holds that sincere observance can help release the burden of past mistakes, which is part of why it draws such devoted participation.

3. Bhom Pradosh Vrat

Pradosh Vrat occurs twice every lunar month, around the twilight hour before Trayodashi tithi ends. It is dedicated to Lord Shiva, and this twilight timing is considered particularly powerful for prayer.

When Pradosh falls on a Tuesday, as it does this month, it is called Bhom Pradosh (Bhom referring to Mars, or Mangal, Tuesday's ruling planet). This combination is thought to be especially beneficial for those seeking relief from debts, health troubles or Mars-related afflictions. Worshippers typically fast during the day and visit a Shiva temple in the evening for abhishekam and aarti.

4. Monthly Shivaratri

Unlike Maha Shivaratri, the grand annual festival, Monthly Shivaratri (Masik Shivaratri) is a smaller, recurring observance falling on the Chaturdashi tithi of every Krishna Paksha. It follows a familiar pattern of fasting through the day, a night vigil, and Jalabhishek, where devotees pour water, milk or Ganga jal over the Shiva Lingam. It is a quieter affair than the month's bigger festivals but remains important for regular Shiva devotees.

5. Pithori Amavasya / Bhadrapada Amavasya

Amavasya, the no-moon day, holds a special place as a time for reflection, charity and remembrance of ancestors. The Amavasya falling in Bhadrapada is known as Pithori Amavasya in several regions, particularly across North India.

Married women in some communities observe a vrat on this day, praying for the wellbeing of their children, a practice linked to the Pithori or Pola tradition depending on the region. Ritual baths, offerings to ancestors and charitable acts such as donating food are common.

6. Hartalika Teej

According to Hindu belief, Goddess Parvati undertook years of intense penance in the forests, giving up food, comfort and sleep, in order to win Lord Shiva as her husband. Hartalika Teej commemorates this devotion and is considered one of the more demanding vrats in the calendar, with many women observing a complete Nirjala fast (without even water) from sunrise until the following day.

Beyond the fasting, Hartalika Teej is also a genuinely festive occasion. Women dress in bright red or green sarees, apply intricate mehndi designs, and gather for singing and swinging on decorated jhulas, much like the better-known Hariyali Teej celebrated earlier in the monsoon. The vrat ties closely to prayers for a happy married life or, for unmarried women, a good future spouse, reflecting Parvati's own story.

7. Ganesh Chaturthi / Gauri Habba

If there is one festival that transforms the mood of an entire city in September, it is Ganesh Chaturthi. According to tradition, this is the day Lord Ganesha, the elephant-headed god of wisdom and new beginnings, was born to Parvati and Shiva.

Homes and public pandals bring in clay idols of Ganesha in the days leading up to the festival, and the installation, known as Pranapratishtha, takes place with elaborate rituals on Chaturthi itself. Modak, said to be Ganesha's favourite sweet, along with laddoos and seasonal fruits, is offered throughout the ten-day period.

Maharashtra and parts of Karnataka and Telangana see the largest public celebrations, with community pandals competing to host the most elaborate idols, complete with music, lights and daily aartis. In Karnataka particularly, this day is also observed as Gauri Habba, honouring Goddess Gauri (another form of Parvati), who, in local tradition, visits her parental home a day before her son Ganesha's birth.

This is really the opening act of a celebration that runs through the month, closing with Ganesh Visarjan on Anant Chaturdashi.

8. Rishi Panchami

Rishi Panchami is dedicated to the Saptarishis, the seven revered sages of Hindu tradition. Falling just a day after Ganesh Chaturthi, it is observed mainly through purification rituals, including a ceremonial bath and prayers seeking forgiveness for unintentional lapses in religious or social duties over the past year. In parts of Maharashtra and Nepal particularly, women observe a vrat as an act of penance and gratitude towards the sages.

9. Vishwakarma Puja & Kanya Sankranti

Lord Vishwakarma is regarded as the divine architect and engineer, the deity associated with craftsmanship, construction and machinery. Vishwakarma Puja is understandably a favourite among factory workers, engineers and artisans. Workshops and factories are cleaned and decorated, and machinery is worshipped in the hope of safety and prosperity ahead.

The same date brings Kanya Sankranti, marking the Sun's transition into Virgo (Kanya). Sankranti days are generally considered auspicious for charity, and many people donate food, clothes or money on this occasion.

10. Radha Ashtami & Lalita Saptami

Eight days after Krishna's own birthday, Vaishnava tradition celebrates the birth of Radha, his most cherished companion and, in many interpretations, considered an incarnation of Goddess Lakshmi. Radha Ashtami is celebrated with particular fervour in Barsana, believed to be Radha's birthplace, and in nearby Vrindavan, where temples are decorated and devotional singing continues into the night.

The previous day, Lalita Saptami, honoured Lalita Devi, described in tradition as one of Radha's closest companions. It is a comparatively low-key observance but adds an interesting layer to the Radha-Krishna devotional cycle this month.

11. Parsva Ekadashi / Parivartini Ekadashi & Vaman Jayanti

This Ekadashi carries an evocative name: Parivartini, meaning "the one who turns". Belief holds that this is the day during the four-month Chaturmas period when Lord Vishnu, said to be in cosmic sleep, turns from one side to the other. It is considered highly auspicious, with the merit of observing it often compared to performing several other significant fasts combined.

The same day marks Vaman Jayanti, celebrating the birth of Vamana, the dwarf avatar of Vishnu. As the story goes, Vamana approached the generous King Bali and asked for only as much land as he could cover in three steps. Bali agreed, and Vamana then grew to a cosmic size, covering earth and sky in two steps before placing his third step on Bali's head, a story often cited as a lesson about humility outweighing pride.

12. Guru Pradosh Vrat

The second Pradosh Vrat of the month falls on a Thursday, earning it the name Guru Pradosh (Guru referring to Thursday's connection with Jupiter, or Brihaspati). As with the earlier Pradosh, the focus stays on evening worship of Shiva, though this occurrence is also considered favourable for seeking wisdom and prosperity linked to Jupiter's influence.

13. Anant Chaturdashi & Ganesh Visarjan

Anant Chaturdashi brings the ten-day Ganesh festival to its close, and for many it is the most emotional day of the celebration. Ganesh Visarjan refers to the ceremonial immersion of Ganesha idols in rivers, lakes or the sea, symbolising the deity's return to his celestial abode after blessing devotees' homes. Streets fill with processions, drumming and chanting of "Ganpati Bappa Morya" as idols of every size make their way to the water.

The same day is dedicated to Lord Vishnu in his form as Ananta, meaning "the endless one". Devotees tie a sacred thread, the Anant Sutra, or Ananta Dor, around their wrist as a mark of protection and faith during a puja recounting the Anant Sutra Katha, a story about faith and patience. Between the farewell to Ganesha and the worship of Vishnu as the infinite, this day carries real emotional weight, mixing joy and bittersweet farewell.

14. Bhadrapada Purnima & Beginning of Pitru Paksha

The full moon of Bhadrapada closes out the month's festival calendar and is significant in its own right, with many observing fasts and prayers at temples. Its most notable role this year, though, is marking the start of Pitru Paksha, the fortnight dedicated to honouring one's ancestors.

During Pitru Paksha, families perform Shraddha rituals, offering food (typically rice balls known as pind daan), water and prayers on behalf of departed relatives. The belief is that these offerings bring peace to ancestral souls and, in turn, blessings to the living family. It is generally considered an inauspicious period for starting new ventures, which is why weddings are usually avoided during these two weeks.

Vrat and Puja Dates in September 2026

To make the September puja dates easier to track, here is a quick grouping by category:
Important Ekadashi Dates

• Aja Ekadashi — 7 September
• Parsva / Parivartini Ekadashi — 22 September

Important Shiva Vrat Dates

• Bhom Pradosh Vrat — 8 September
• Monthly Shivaratri — 9 September
• Guru Pradosh Vrat — 24 September

Major Festival Dates

• Krishna Janmashtami — 4 September
• Hartalika Teej — 14 September
• Ganesh Chaturthi — 14 September
• Radha Ashtami — 19 September
• Anant Chaturdashi — 25 September
• Pitru Paksha begins — 27 September

What Makes September 2026 Important in the Hindu Calendar?

What stands out about this month is how many strands of Hindu religious life come together within a few weeks. Vaishnava devotion runs strong through Janmashtami and the two Ekadashis, while Shaiva traditions get their due through Monthly Shivaratri and the two Pradosh Vrats.

Ganesha worship takes centre stage from his birth on Chaturthi to his farewell on Anant Chaturdashi. Hartalika Teej brings in Shakti worship and marital devotion, while Radha Ashtami adds a tender dimension through the celebration of Radha's bond with Krishna.

By the time the month draws to a close, the focus shifts towards family and lineage as Pitru Paksha begins. Taken together, September functions almost like a condensed calendar of Hindu devotional life, moving through joy, penance and remembrance in the space of four weeks.

Conclusion

September 2026 is one of the busiest and most meaningful months in the Hindu festival calendar. From the midnight celebrations of Krishna Janmashtami and the ten-day fervour of Ganesh Chaturthi to the quieter devotion of Pradosh Vrats and the reflective start of Pitru Paksha, there is a rhythm to this month that touches nearly every strand of Hindu tradition.

As with any Hindu calendar, exact tithi timings can vary by location, so it is worth checking your local Panchang for precise muhurat details before planning your pujas, especially for time-sensitive rituals like the midnight Janmashtami puja or Pradosh evening worship.

FAQs

Q1. What are the major Hindu festivals in September 2026?

Ans. Krishna Janmashtami (4 September), Hartalika Teej (14 September), Ganesh Chaturthi (14 September), Radha Ashtami (19 September), Anant Chaturdashi with Ganesh Visarjan (25 September), and the start of Pitru Paksha (27 September).

Q2. When is Krishna Janmashtami in September 2026?

Ans. It falls on Friday, 4 September 2026, traditionally celebrated with a midnight puja marking Lord Krishna's birth.

Q3. When is Ganesh Chaturthi in 2026?

Ans. Ganesh Chaturthi falls on Monday, 14 September 2026, starting the ten-day Ganeshotsav that concludes with Visarjan on Anant Chaturdashi.

Q4. When does Pitru Paksha begin in September 2026?

Ans. It begins on Bhadrapada Purnima, Sunday, 27 September 2026, and continues for a fortnight with Shraddha rituals for ancestors.

Q5. What are the important vrat dates in September 2026? 

Ans. Aja Ekadashi (7 September), Bhom Pradosh Vrat (8 September), Monthly Shivaratri (9 September), Hartalika Teej (14 September), Parivartini Ekadashi (22 September) and Guru Pradosh Vrat (24 September).

Note: Tithi timings can vary slightly by location and regional Panchang calculations. Please check a local Panchang for exact muhurat timings before observing any vrat or puja.