September 2026 is set to bring a festive rush across India, with several major religious and cultural celebrations lined up throughout the month. From Janmashtami and Ganesh Chaturthi to Onam, the month will see temples, markets and homes gearing up for celebrations.
With festivals often bringing changes in travel plans, market activity, school and office schedules and public gatherings, here is a look at the major festivals to watch out for in September.
Janmashtami – September 4
The month will begin on a festive note with Janmashtami, marking the birth of Lord Krishna.
Devotees observe fasts, visit temples and participate in prayers and devotional programmes. Temples are often decorated with flowers and lights, while Dahi Handi celebrations add a lively touch to the festivities in several parts of the country.
The festival is especially significant in places associated with Lord Krishna, including Mathura and Vrindavan.
Onam – September 4
Onam, Kerala's major harvest festival, will also be celebrated on September 4.
The festival is traditionally associated with the return of King Mahabali and is marked by Pookalam flower decorations, traditional dances, cultural events and the famous Onam Sadya.
The celebrations attract people across Kerala and also bring a festive atmosphere to Malayali communities in different parts of India.
Ganesh Chaturthi – September 14
One of the biggest festivals of the month, Ganesh Chaturthi, will be observed on September 14.
Devotees will welcome Lord Ganesha into homes and public pandals, with celebrations featuring prayers, cultural programmes and elaborate decorations.
Maharashtra remains the epicentre of large-scale Ganesh Chaturthi celebrations, while festivities are also held in Karnataka, Goa, Telangana, Andhra Pradesh and several other states.
Vishwakarma Puja – September 17
Vishwakarma Puja will be observed on September 17.
The day is dedicated to Lord Vishwakarma, regarded as the divine architect. It is particularly significant among workers, engineers, artisans, mechanics, factories, workshops and businesses.
People traditionally worship machinery, tools and equipment as part of the celebrations.
Ganesh Visarjan – September 24
After days of worship and celebrations, devotees will bid farewell to Lord Ganesha with Ganesh Visarjan on September 24.
Large processions are organised in several cities, with devotees carrying idols to rivers, lakes, seas and designated immersion points.
The occasion is marked by devotional music, dancing and chants as devotees participate in the immersion rituals.
September Sets the Tone for the Big Festive Season
With multiple major festivals packed into the month, September 2026 is expected to bring a noticeable rise in religious gatherings, festive shopping, travel and cultural events.
For families planning temple visits, celebrations or inter-city travel, keeping track of festival dates could be particularly useful as the festive calendar gets busier.
From Lord Krishna's birth celebrations to the arrival of Lord Ganesha, September will effectively set the stage for India's extended festive season.
Note: Festival dates can vary by region and lunar-calendar tradition. Local Panchang/temple calendars should be checked for exact observance timings.
