Events & Festivals to Catch in Kollam

TL;DR 🌊

• Late August through mid-September brings a continuous run of observances: Purnima (Aug 28), Janmashtami (Sep 4), and Ganesh Chaturthi (Sep 14) headline the season.
• Asramam Sree Krishna Swamy Temple is Kollam's most culturally significant temple, home to the city-wide Kollam Pooram festival and located on the shores of Ashtamudi Lake.
• Ashtamudi Lake offers the President's Trophy Boat Race and houseboat cruises — September marks the post-monsoon season when the backwaters are at their fullest.
• Ganesh Chaturthi on September 14 is one of the largest community festivals in this part of Kerala, with neighborhood celebrations running for several days.

The Festival Calendar: Late August to September 🗓️

The stretch from late August through mid-September is one of Kollam's busiest periods on the traditional calendar. Purnima (full moon) on August 28 coincides with Raksha Bandhan, making it an auspicious opening to the season. Across Kerala, the full moon day carries significance for temple rituals and personal observance alike, and the Purnima-Raksha Bandhan combination amplifies both.

September opens with Sankashti Chaturthi on September 1, a Ganesh fast observed until moonrise — a quieter observance that sets the tone for the month's more active celebrations ahead. Krishna Janmashtami follows on September 4, the celebration of Lord Krishna's birth. Given that Kollam's central temple is the Asramam Sree Krishna Swamy Temple, dedicated to Lord Krishna in the form of Navaneet Krishnan, Janmashtami carries particular resonance here. The observance begins at midnight, when devotees gather for the moment of Krishna's legendary birth, with bhajans and offerings continuing through the night and into the early morning hours.

Ekadashi on September 7 and Pradosh Vrat on September 9 mark the quieter observance days in between, followed by Amavasya (new moon) on September 11. Then the season reaches its climax: Ganesh Chaturthi on September 14. Known in Kerala as Vinayaka Chaturthi, this festival involves neighborhood installations of Ganesh idols, public celebrations, and eventually the immersion processions that close the ten-day observance.

Asramam Sree Krishna Swamy Temple

The Asramam Sree Krishna Swamy Temple stands on the shores of Ashtamudi Lake and is arguably the most culturally central temple in Kollam city. The presiding deity is Navaneet Krishnan — Lord Krishna holding butter — making Janmashtami the single most charged event in the temple's annual calendar.

Beyond Janmashtami, the temple is the host institution of Kollam Pooram, a ten-day festival held annually in April that has grown into one of the largest temple festivals in Kerala. During Kollam Pooram, thirty elephants are arranged in two groups representing different local temples, and the event is accompanied by traditional panchavadyam percussion. The kudamattom ritual — the ceremonial exchange of decorated parasols — is one of the festival's most photographed sequences. Kollam Pooram has earned recognition well beyond the state, drawing visitors from across South India.

During the September window, the temple observes special darshan arrangements for Janmashtami. Midnight prayers on September 4 are particularly well-attended. The Amavasya on September 11 brings additional ancestor-linked offerings. If you are visiting Kollam and want to understand the city's spiritual center, the Asramam temple and its lakeside setting offer that context directly.

Ashtamudi Lake: The Backwaters in September 🚣

Ashtamudi Lake is one of Kerala's largest estuaries and the defining natural feature of Kollam city. The lake connects to a network of backwater channels that eventually link to Alappuzha — it is the southern starting point of Kerala's famous backwater routes. The name Ashtamudi, meaning "eight channels," describes the lake's branching geography.

September arrives in the post-monsoon transition when water levels are high and the surrounding palms are at their greenest. Kerala Tourism promotes the lake's houseboat cruise packages through the District Tourism Promotion Council (DTPC) Kollam, with options including day cruises, overnight stays, and combination packages with cultural performances. The variety of boat sizes and itineraries means both short outings and full overnight journeys are practical from the city center.

The lake also hosts the President's Trophy Boat Race, the final snake-boat event of the Champions Boat League calendar. The race runs along a 1,200-metre track near Thevally Bridge and is accompanied by the kind of crowd energy that defines Kerala boat races. While the President's Trophy typically falls in October, September on Ashtamudi still carries the mood of boat-race season, with training and smaller events often visible.

For the Janmashtami and Ganesh Chaturthi weeks, the lakefront area near the Asramam Maidan takes on a festive character, with evening gatherings visible from the water. A late-afternoon cruise during this window connects Kollam's natural and ceremonial aspects in a single experience.

Ganesh Chaturthi in Kollam 🐘

Ganesh Chaturthi on September 14 is observed across Kerala but carries particular community energy in Kollam district. Neighborhood associations install Ganesh idols in public pandals, and the festival extends through ten days with daily prayers, bhajans, and prasad distribution. The final immersion procession brings the community together in a way that few other annual events can replicate.

Unlike in Maharashtra where the festival dominates the public calendar with massive citywide installations, in Kerala it is observed with a quieter, neighborhood-centered intensity. Kollam's version is true to this character: involved but not overwhelming, with family visits to local pandals and evening programs running in parallel across different parts of the city. The Asramam Maidan area is a natural gathering point given its proximity to the Krishna temple.

Insider Tip: On Janmashtami night (September 3–4), arrive at Asramam Sree Krishna Swamy Temple before 11 p.m. if you want a good position for the midnight prayers. The moment of Krishna's birth is marked at midnight with a burst of bhajans and bells. Late arrivals find the inner sanctum area crowded and the experience reduced. The early evening is also when the temple setting — facing Ashtamudi Lake with the lights reflecting on the water — is particularly worth absorbing.

FAQ

Q: What is the best time to visit Kollam in September? A: The second week, around Ganesh Chaturthi, is particularly festive. Post-monsoon conditions mean some rain is still possible, but the surroundings are lush and the temperature is cooler than summer.

Q: Can visitors attend the midnight Janmashtami prayers at Asramam Temple? A: The temple is open to all visitors during festival observances. No special permission is needed for Janmashtami, though the area near the sanctum becomes crowded by midnight.

Q: How does Ganesh Chaturthi differ between Kerala and other states? A: In Kerala, the festival is generally more neighborhood-centered than in Maharashtra or Telangana. Pandals are local, celebrations are community-scale, and the atmosphere is participatory without being overwhelming.

Q: Are Ashtamudi Lake boat rides available year-round? A: Yes. DTPC Kollam operates houseboat packages throughout the year. September sees elevated water levels from monsoon outflow, which makes the backwater scenery more dramatic.

Q: Is Sankashti Chaturthi on September 1 widely observed in Kollam? A: Sankashti Chaturthi is observed primarily by devotees with a Ganesh-focused practice. The fast is maintained until moonrise and is a quieter observance compared to Ganesh Chaturthi proper.

Bottom Line

Kollam's late-August to mid-September window puts three major festivals in sequence: Janmashtami at the city's most important temple on September 4, the quieter mid-month observances, and Ganesh Chaturthi on September 14 as the community centerpiece. Asramam Sree Krishna Swamy Temple and Ashtamudi Lake anchor the spiritual and natural experience of the city. The season is compact, consequential, and well-suited for anyone who wants to engage with Kollam beyond the standard backwater tourism itinerary.