Sat, 4 September 2027
Keep the observance through the day.
Month calendar
Hindu festivals in September 2027
The September 2027 observances, listed in date order or viewed in a month grid. Local ritual windows are calculated for your city.
In September 2027, open any date for its published observances, plain-language context, and the local window calculated for your city.
Prabhupadabirth anniversary
Sadhguru (Jaggi Vasudev)birth anniversaryMon, 6 September 2027
Observance
Shashti · Murugan day
Ashvina · Shukla paksha
The sixth lunar day, observed in Murugan and other regional traditions.
Keep the day simply. The lunar day ends 6:28 AM.
Swami Sivanandabirth anniversarySat, 11 September 2027
Fasting day
Ekadashi · fasting day
Ashvina · Shukla paksha
Ekadashi is the eleventh lunar day, traditionally marked by a chosen form of fasting and prayer.
Fast today. Break it tomorrow between 6:30 AM to 9:30 AM.Dvadashi ends 5:43 PM
Neem Karoli Babasamadhi remembranceSun, 12 September 2027
Keep the observance through the day.
Sun, 12 September 2027
Keep the observance through the day.
Mon, 13 September 2027
Observance
Pradosham · Shiva evening
Ashvina · Shukla paksha
Pradosham is a twice-monthly Shiva observance held around the local sunset.
Sit between 6:35 PM to 8:05 PM.
Wed, 15 September 2027
Observance
Full moon · Pournami
Sharad Purnima
Ashvina · Shukla paksha
Harvest Moon · approximate north american / european folk tradition name
The full-moon lunar day, also known as Purnima.
Pause when the lunar day ends, 12:03 AM.
Mon, 20 September 2027
Observance
Sankashti · moonrise fast
Ashvina · Krishna paksha
A monthly Ganesha fast that is broken at local moonrise.
Fast until moonrise, 8:12 PM.
Narayana Gurusamadhi remembranceSun, 26 September 2027
Fasting day
Ekadashi · fasting day
Ashvina · Krishna paksha
Ekadashi is the eleventh lunar day, traditionally marked by a chosen form of fasting and prayer.
Fast today. Break it tomorrow between 6:54 AM to 9:54 AM.Dvadashi ends 12:25 PM
Lahiri Mahasayasamadhi remembrance
Mata Amritanandamayi (Amma)birth anniversaryTue, 28 September 2027
Observance
Pradosham · Shiva evening
Ashvina · Krishna paksha
Pradosham is a twice-monthly Shiva observance held around the local sunset.
Sit between 6:00 PM to 7:30 PM.
Wed, 29 September 2027
Observance
Monthly Shivaratri
Ashvina · Krishna paksha
The monthly night of Shiva in the waning lunar fortnight.
Practise around local midnight.
Thu, 30 September 2027
Observance
New moon · Amavasya
Ashvina Amavasya
Ashvina · Krishna paksha
The new-moon lunar day, observed through quiet attention and remembrance.
Pause when the lunar day ends, 3:35 AM.
Thu, 30 September 2027
Keep the observance through the day.
Lahiri Mahasayabirth anniversary