| September 2018 | |||
|---|---|---|---|
| Date | Day | Holiday | Where |
| September-1 | Saturday | Balram Jayanti | Madhya Pradesh (Optional Holidays) |
| September-1 | Saturday | Harchath | Chattisgarh (Optional Holidays) |
| September-1 | Saturday | Solung | Arunachal Pradesh (Local Holidays) |
| September-2 | Sunday | Krishna Janmashtami | Tamil Nadu (Bank Holidays) |
| September-2 | Sunday | Krishna Janmashtami | Goa (Optional Holidays) |
| September-2 | Sunday | Krishna Janmashtami | Tamil Nadu (Public Holidays) |
| September-2 | Sunday | Thadadi | Rajasthan (Optional Holidays) |
| September-3 | Monday | Krishna Janmashtami | Bihar, Chattisgarh, Gujarat, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Madhya Pradesh, Meghalaya, Rajasthan, Uttar Pradesh (Bank Holidays) |
| September-3 | Monday | Krishna Janmashtami | India (In Delhi) |
| September-3 | Monday | Krishna Janmashtami | Arunachal Pradesh (Optional Holidays) |
| September-3 | Monday | Krishna Janmashtami | India (Optional Holidays For Outside of Delhi) |
| September-3 | Monday | Krishna Janmashtami | Andhra Pradesh, Assam, Chandigarh, Chattisgarh, Daman and Diu, Delhi, Gujarat, Himachal Pradesh, Jammu and Kashmir, Madhya Pradesh, Manipur, Meghalaya, Nagaland, Punjab, Rajasthan, Sikkim, Telangana, Tripura, Uttar Pradesh (Public Holidays) |
| September-3 | Monday | Mongmong | Nagaland (Optional Holidays) |
| September-3 | Monday | Shri Krishna Janmashtami | Haryana (Bank Holidays) |
| September-3 | Monday | shri Krishna Janmashtami | Haryana (Public Holidays) |
| September-4 | Tuesday | Nand Utsav | Gujarat (Optional Holidays) |
| September-6 | Thursday | Black Day | Nagaland (Optional Holidays) |
| September-6 | Thursday | Shravan Vad-11 | Gujarat (Optional Holidays) |
| September-7 | Friday | Shravan Vad-12 | Gujarat (Optional Holidays) |
| September-10 | Monday | Mahavir Swami Janma Vachan | Gujarat (Optional Holidays) |
| September-10 | Monday | Parkash Utsav Sri Guru Granth Sahib Ji | Punjab (Public Holidays) |
| September-10 | Monday | Pham-Kho-Sowai | Arunachal Pradesh (Local Holidays) |
| September-10 | Monday | Rosh Hashanah | Gujarat (Optional Holidays) |
| September-11 | Tuesday | Tithi of Sri Sri Sankar Dev | Meghalaya (Optional Holidays) |
| September-11 | Tuesday | Tithi of Sri Sri Sankar Dev | Assam (Public Holidays) |
| September-12 | Wednesday | Hartalika | Goa (Optional Holidays) |
| September-12 | Wednesday | Saragarhi Diwas | Punjab (Public Holidays) |
| September-12 | Wednesday | Swama Gowri Vratha | Karnataka (Optional Holidays) |
| September-13 | Thursday | Ganesh Chaturthi | Andhra Pradesh, Goa, Maharashtra, Tamil Nadu (Bank Holidays) |
| September-13 | Thursday | Ganesh Chaturthi | Goa (Industrial Holidays) |
| September-13 | Thursday | Ganesh Chaturthi | Arunachal Pradesh, Chandigarh, Chattisgarh, Delhi, Gujarat, India, Madhya Pradesh, Meghalaya, Rajasthan (Optional Holidays) |
| September-13 | Thursday | Ganesh Chaturthi | India (Optional Holidays For Outside of Delhi) |
| September-13 | Thursday | Ganesh Chaturthi | Andhra Pradesh, Bombay Stock Exchange, Daman and Diu, Goa, Jharkhand, Maharashtra, National Stock Exchange, Odisha, Puducherry, SEBI, Tamil Nadu, Telangana (Public Holidays) |
| September-13 | Thursday | Samavatsari | Gujarat (Public Holidays) |
| September-13 | Thursday | Samvatsari | Gujarat (Bank Holidays) |
| September-13 | Thursday | Varasiddhi Vinayaka Vrata | Karnataka (Bank Holidays) |
| September-13 | Thursday | Varasiddhi Vinayaka Vrata | Karnataka (Public Holidays) |
| September-13 | Thursday | Vinayaka Chaturthi | Mizoram (Restricted Holidays) |
| September-14 | Friday | Ganesh Chaturthi | Goa (Bank Holidays) |
| September-14 | Friday | Ganesh Chaturthi | Goa (Public Holidays) |
| September-14 | Friday | Nuakhai | Odisha (Public Holidays) |
| September-14 | Friday | Samvatsari | Gujarat, Rajasthan (Optional Holidays) |
| September-16 | Sunday | Birthday of Sri Sri Thakur Anukul Chandra | Assam (Optional Holidays) |
| September-17 | Monday | Radha Ashtami | Manipur (Optional Holidays) |
| September-17 | Monday | Vishwakarma Jayanti | Bihar, Chattisgarh, Karnataka, Kerala, Madhya Pradesh, Uttar Pradesh (Optional Holidays) |
| September-17 | Monday | Vishwakarma Jayanti | Jharkhand (Public Holidays) |
| September-18 | Tuesday | Birthday of Baba Sri Chand Ji | Punjab (Public Holidays) |
| September-18 | Tuesday | Eve of Kippur | Gujarat (Optional Holidays) |
| September-18 | Tuesday | Raja Shankar Shah | Madhya Pradesh (Optional Holidays) |
| September-19 | Wednesday | Jamnotsava Srimanta Sankardev | Assam (Public Holidays) |
| September-19 | Wednesday | Ramdev Jayanti | Rajasthan (Public Holidays) |
| September-19 | Wednesday | Yom Kippur | Gujarat (Optional Holidays) |
| September-20 | Thursday | Dolgyaras | Chattisgarh, Madhya Pradesh (Optional Holidays) |
| September-20 | Thursday | Heikru Hidongba | Manipur (Optional Holidays) |
| September-20 | Thursday | Karma Puja | Jharkhand (Bank Holidays) |
| September-20 | Thursday | Muharram | National Stock Exchange (Public Holidays) |
| September-20 | Thursday | Muharram * | Maharashtra (Bank Holidays) |
| September-20 | Thursday | Muharram * | Andhra Pradesh, Gujarat, Telangana (Optional Holidays) |
| September-20 | Thursday | Muharram * | Bombay Stock Exchange, Kerala, Maharashtra, SEBI (Public Holidays) |
| September-21 | Friday | Muharam | Mizoram (Restricted Holidays) |
| September-21 | Friday | Muharram | India Post Office (Public Holidays) |
| September-21 | Friday | Muharram | Haryana (Restricted Holidays) |
| September-21 | Friday | Muharram * | Bihar, Chattisgarh, Delhi, Gujarat, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Rajasthan, Tamil Nadu, Uttar Pradesh, West Bengal (Bank Holidays) |
| September-21 | Friday | Muharram * | India (In Delhi) |
| September-21 | Friday | Muharram * | Arunachal Pradesh, Chandigarh, Daman and Diu, Goa, Manipur, Meghalaya, Nagaland (Optional Holidays) |
| September-21 | Friday | Muharram * | Chattisgarh, Delhi, Gujarat, Himachal Pradesh, Jammu and Kashmir, Karnataka, Madhya Pradesh, Odisha, Rajasthan, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, West Bengal (Public Holidays) |
| September-21 | Friday | Muharram * | India (Public Holidays For Outside of Delhi) |
| September-21 | Friday | Sahadat Imam Hussain | Andhra Pradesh (Public Holidays) |
| September-21 | Friday | Shree Narayana guru Samadhi Day | Kerala (Bank Holidays) |
| September-22 | Saturday | Muharram * | Bihar, Uttar Pradesh (Optional Holidays) |
| September-23 | Sunday | Anant Chaturdashi | Bihar, Rajasthan, Uttar Pradesh (Optional Holidays) |
| September-23 | Sunday | Indrajatra | Sikkim (Public Holidays) |
| September-24 | Monday | Keh-Me-Ha | Arunachal Pradesh (Local Holidays) |
| September-24 | Monday | Succoth | Gujarat (Optional Holidays) |
| September-26 | Wednesday | Tarpon Houba | Manipur (Optional Holidays) |
| September-28 | Friday | Birthday of S. Bhagat Singh Ji | Punjab (Public Holidays) |
| September-28 | Friday | Lao-Ong Mo | Nagaland (Optional Holidays) |