Mauni Amavasya is Paush Krishna Amavasya (in the pan-India/purnimanta tradition, this same day is called "Magh Krishna Amavasya" or "Maghi Amavasya" — the same tithi, just a different name). It's regarded as a day of devotion to Vishnu, a day-long vow of silence, sacred bathing, and remembering one's ancestors. In 2026, this tithi fell on Sunday, 18 January.
Avoid this mix-up: The panchang also carries an "Amavasya" tithi on 17 February 2026 (Magh Krishna), but that day isn't labelled "Mauni" — it's a different amavasya, not Mauni Amavasya. Mauni Amavasya falls only on 18 January.
"Mauna" means silence/restraint of speech. The core of this vrat is observing silence for as much of the day as possible, for self-reflection — hence the name "Mauni Amavasya." Mental repetition of the divine name (japa done silently in the mind) is believed to be more fruitful than spoken chanting.
Some sources hold that the sage Manu observed silence/austerity on this very amavasya, which is why it carries this name; others hold that Brahma manifested the self-born Manu and Shatarupa on this day, marking the start of humankind. Both versions come from different traditions, without a clear scriptural citation behind either — so these are presented as "it is believed," not as one final, settled account.
Silence is the centrepiece: in Hindu tradition, silence is regarded as an elevated spiritual practice — restraint of speech is believed to focus the mind and make self-reflection possible.
Part of the Magh-snan tradition: this is regarded as one of the key tithis within the "Magh-snan" tradition observed from Paush Purnima through Magh Purnima — bathing in sacred rivers is believed to bring special merit (this is a matter of traditional belief, not a scientific or historical claim).
The importance of ancestor remembrance: performing tarpan for one's ancestors on this day is believed to bring them peace — the detailed tarpan method is on the Pitru Paksha page; only a brief mention is given here.
Mauni Amavasya is one of six major bathing dates within Prayagraj's annual Magh Mela (often considered the most significant of them) — but this is a North-India-centred fact, not a Maharashtra-specific claim. This annual Magh Mela is unrelated to the Nashik-Trimbakeshwar Simhastha Kumbh — the two are entirely separate, unconnected events.
As noted above under "What the name means," two different versions connect this day to the sage Manu, drawn from different traditions — so neither is treated as final here.
This is a popular vrat-katha, told in nearly identical form across Hindi-language retellings — though no source cites an original scriptural text, so it is presented here as popular tradition.
In the city of Kanchipuri lived a Brahmin named Devaswami, his wife Dhanavati, and their seven sons and one daughter, Gunavati. An astrologer foretold that Gunavati would be widowed soon after her marriage. As a remedy, it was learned that the accumulated merit of a washerwoman named Soma, living on the island of Sinhaladvipa (Sri Lanka), could help. Devaswami sent his youngest son and Gunavati to seek her out.
While crossing the sea, a family of vultures helped the siblings out of compassion. After performing selfless service at Soma's home (cleaning every day before dawn), Soma was pleased with them. At Gunavati's wedding, her husband died; Soma then donated her own accumulated merit to revive him.
When Devaswami asked how, Soma explained — she had worshipped Vishnu and circled a peepal tree 108 times on Mauni Amavasya, and that same merit had once protected her own husband and son from an untimely death. The lesson: selfless service and the observance of Mauni Amavasya (Vishnu worship plus circumambulation) bear great fruit.
The silence vrat and ritual bathing/charity can generally be observed by anyone (women or men) — no source found any claim of a specific gender or age restriction. Those seeking mental peace/self-reflection, wishing to perform ancestor tarpan, or wishing to practise charity observe it in particular.
This vrat is observed pan-India, according to available sources, especially on a large scale in North India and around Prayagraj — no independent source was found for exactly how widely it is observed at the household level in Maharashtra.
Ganga water (or water from a local sacred river), a lamp/incense, flowers, tulsi leaves, naivedya, and food-clothing-sesame for charity. (Materials can vary by family/local tradition.)
In some traditions a full fast (waterless or fruit-only) is kept, while in others only silence is observed alongside a regular sattvik vegetarian meal — sources don't agree clearly on the exact rules, so this can vary by household/local tradition.
A Ganga-remembrance mantra and a Vishnu-meditation mantra are traditionally recited while bathing. The full mantra text isn't given here.
No independent source was found for a Maharashtra-specific Mauni Amavasya bathing tradition — most available coverage is North-India-centred (Prayagraj, Ganga-Yamuna). How this day is observed in Maharashtra households is not established by any independent source found here, and no claim of a distinct Nashik/Godavari-specific tradition is made either.
Avoid confusing this with the Nashik Simhastha: the Nashik-Trimbakeshwar Simhastha Kumbh (starting October 2026) and Mauni Amavasya (18 January 2026) are entirely separate, unrelated events — more than 10 months apart chronologically, with no direct connection.
In Maharashtra/under the amanta system, this is "Paush Krishna Amavasya"; in North India/under the purnimanta system, this same day is "Magh Krishna Amavasya" ("Maghi Amavasya") — the same day, a different name.