Thiruvananthapuram

• Nishagandhi Auditorium: Inauguration of the State Government Onam Week Celebrations by Chief Minister V D Satheesan, 5:30 pm.
• Thycaud Sishukshema Samithi: Onam Celebrations, featuring Ministers Bindu Krishna and C P John, 11:30 am.
• Marketing Centre near Poojappura Prison Cafeteria: 'Pooradam Chantha' – a sales fair of products cultivated at the prison, 9:00 am.
• Press Club: Book launch of 'Beyond Heads and Tails' authored by Rajasree Praveen, 4:00 pm.
• Ulloor Hope Child Cancer Care Center: Distribution of Onakkodi (new clothes for Onam) to cancer patients, organized by Kizhakke Kotta Paurasamithi, with V S sivakumar, 4:30 pm.
• Assembly Premises: Live painting by children against substance abuse, organized by Varnacharth Art & Craft Centre, 2:30 pm.
• Kizhakke Kotta E.K. Nayanar Park: Onam Mega Trade Fair, 10:00 am.
• Pattom Marapalam Swadeshi Centre: Exhibition of Onam products, 10:00 am.
• Peyad Muslim Jamaath: Nabi Dinam (Mawlid) Celebrations, featuring a religious discourse at 7:30 pm.
• Malayinkeezh Shanthumoola Ground: Malayinkeezh Panchayat and Kudumbashree Onam Celebrations – 'Malayinkeezh Fest'. Seminar at 5:00 pm, Comedy show at 10:00 pm.
• Kottakkakam Priyadarshini Hall: Onam Celebrations by Thiruvananthapuram District Parivar and Keraleeyam, 12:00 pm.

Kollam

• Mukathala Swaralaya Cultural Society: Annual Day and Onam Celebrations.Varamozhi: 10:00 am, Drums Performance: 4:00 pm, Poetry Meet: 7:00 pm

Kottayam

• Kottayam YMCA Hall: Athapookkalam (Floral Carpet) Competition – 9:00 am.
• Thirunakkara Children's Library, Thalam Auditorium: Navayug Children's Theatre's Onam Celebrations – 9:30 am.
• Erayilkadavu, District Headquarters of the Dairy Development Department: Milk Quality Testing – 10:00 am.
• Thirunakkara Maidan: 'Onanirav 2026' – District-level Onam Celebrations, jointly organised by the District Administration, Tourism Promotion Council, and Municipality.
• Cultural Procession from Baselius College Grounds to Thirunakkara – 3:30 pm.
• Inauguration of Onam Celebrations by Speaker Thiruvanchoor Radhakrishnan, followed by a musical concert (Ganamela) – 4:30 pm.
• Kanjikuzhi Junction: DCS State Committee's 163rd Birth Anniversary Celebrations of Ayyankali – 3:30 pm.
• Puthuppally YMCA Library and Reading Room: Provident Fund Pensioners' Association, Puthuppally Assembly Constituency Convention – 3:00 pm.

Kochi

• Kadavanthra Devi Temple: Onam Market Fair organized by NSS Karayogam and Vanitha Samajam – 8:00 am.
• Ernakulam Gramajana Samuham Hall: Onam Market Fair by Kerala Brahmana Sabha – 8:30 am.
• TDM Hall: Ernakulam Karayogam Onam Market Fair – 8:30 am.
• Pavam Kuppachan Centre: Onam Celebrations, Inauguration by T J Vinod MLA – 9:30 am, Public Meeting – 12:00 pm.
• Ernakulam General Hospital Telemedicine Hall: Distribution of medicines and financial assistance by Jeevan Raksha Charity and Service Society – 11:00 am.
• Kaloor Nehru Stadium: Vanitha Onam Fair Mega Shopping Festival – 1:00 pm
• Durbar Hall Open Air Theatre: Onam Celebrations 'Lavanyam 2026', jointly organized by the State Tourism Department, District Administration, and DTPC. Inauguration by Minister Roshy Augustine, V E Abdul Gafoor, and Hibi Eden MP – 5:00 pm
• Elamakkara Yuvakala Tharang: Onam Celebrations: 'Aarpo Vili Otte Aniyaravil' – 6:00 pm
• Edappally Changampuzha Cultural Centre: Ayalyam Photography Film Club – 6:00 pm
• Athithya Water Metro Station: Novel Kochi Backwater Journey by Water Metro – 5:00 pm.

Kozhikode

• Gandhi Ashram, near Civil Station: Khadi Onam Fair, 9:30 am.
• Book Mall, Noor Complex, Mavoor Road: Book Fair, 9:30 am.
• Khadi Gramodyog Bhavan, Gandhi Ashram, Civil Station: Onam Khadi Silk Exhibition, 10:00 am.
• Mananchira Central Library Building: Mriganayani Onam Fair, 10:00 am.
• Mananchira Khadi Emporium: Khadi Onam Fair, 10:00 am.
• Peoples Bazaar, near Moffusil Bus Stand: Supplyco Onam Mega Trade Fair, 10:00 am.
• Convent Road: Great Bombay Circus Show, 1:00 pm, 5:00 pm, 7:30 pm.
• Century Complex, near Moffusil Bus Stand: Onam Celebration featuring a Mega Pookalam (Grand Floral Carpet) and a Hydrogen Balloon Release in support of Thoofan. Inaugurated by V K Faisal Babu MLA, 4:00 pm.
• Beach Freedom Square: District Onam Celebration. Inauguration by Minister P K Kunhalikutty, with Minister T Siddique as Chief Guest, 6:00 pm. Performance by Thaikkudam Bridge (Music Band), 7:00 pm.
• Himayathul Islam HSS: Revenue District Fencing Championship, 8:00 am.
• Kairali Vayidi Auditorium: National Balatharangam (Children's Wave) Northern Region Onam Celebration, showcasing Onakkodi (Traditional Onam Attire) and Oonjal (Onam Swing). Inaugurated by K Praveen Kumar MLA, 9:30 pm.