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A back-lit Kali with hibiscus and lamps on a winter night for Ratanti Kali Puja

Ratanti Kali Puja

Goddess Kali

Upcoming
Thu, 4 Feb 2027
in 239 days
Regional
Ratanti Kali Puja 2027 falls on Thursday, 4 February 2027, the Chaturdashi (fourteenth day) of the dark fortnight of Magha — the night before the Magha new moon. Goddess Kali is worshipped in the late-night hours, with the rite carrying special weight in the small hours toward dawn. It is kept mostly in Bengal and Odisha and is a smaller, quieter observance than the Kartik Kali Puja held on Diwali night. The Gregorian date shifts each year because it follows the lunar calendar, usually landing in January or early February.

When it falls

The date shifts because it tracks the moon, not the Gregorian calendar.

2024 Feb 8
Thu
2025 Jan 27
Mon
2026 Jan 16
Fri
2027 Feb 4
Thu
2028 Jan 24
Mon
2029 Jan 12
Fri

Calculated for India (IST) using precise Panchang astronomy. Dates can shift by a day at locations far to the east or west.

Significance & story

Ratanti Kali Puja is one of several nights through the year set aside for Goddess Kali, the fierce form of the Mother Goddess (Shakti) who confronts and destroys evil. It is kept on the Chaturdashi — the fourteenth lunar day — of the dark fortnight (Krishna Paksha) of the month of Magha, the night just before the new moon. Among Kali's observances this is one of the lesser ones, smaller and quieter than the great Kartik night that coincides with Diwali, but it holds a steady place in the Kali calendar of Bengal and Odisha.

The name Ratanti is generally linked to the small hours of the night turning toward dawn — the worship is held late, and the deepest part of the night is treated as the goddess's own time. The observance is associated with the form of Kali sometimes called Dakshina Kali, and a familiar account behind the night tells of a hardened sinner whose burdens were lifted by Kali's grace, a story that frames the day around release from fear and wrongdoing rather than fortune or festivity. Where the details of such accounts vary by region and tradition, the underlying reading is consistent: the night is approached as a time to seek the protective mother's intervention.

Like other Kali observances, the tone here is serious and intense rather than bright and celebratory. Kali is approached as a protective mother — the Shakti also worshipped as Durga and Parvati, here in the aspect that clears obstacles, fear and harmful influence. Because the rite falls on a Magha new-moon night rather than the more famous Kartik one, it draws far smaller crowds, and in many places it stays a temple or household observance rather than a large public puja.

Rituals & observance

How Ratanti Kali Puja is kept:

  • The worship is held in the late-night hours, with the small hours toward dawn treated as the most important part of the night — later and quieter than an early-evening puja.
  • Kali is worshipped before her image with lamps and incense kept burning, and offerings of red hibiscus flowers and sweets, in keeping with her usual worship.
  • In many households and temples the rite follows a more involved tantric form, with priests reciting Kali's mantras and stotras through the night.
  • Devotees observe the night seeking the goddess's protection — relief from fear, obstacles and harmful influence — rather than treating it as a festive occasion.
  • Where it is kept publicly, the largest observances are at established Kali temples in Bengal and Odisha rather than at community pandals.

Regional variations

Bengal
The night is kept at Kali temples and in tantric and Shakta households, observed quietly through the late hours rather than with the large community pandals seen on the Kartik Kali Puja.
Odisha
Kali temples mark the Magha Chaturdashi night with late worship, keeping it as a temple observance more than a public festival.
How this date is determined

Observed on the Chaturdashi tithi of Magha (Krishna paksha), reckoned by midnight (nishita kala).

Dates are computed to astronomical precision (NASA/JPL ephemeris), in line with traditional panchang.

Frequently asked

What date is Ratanti Kali Puja in 2027?
Ratanti Kali Puja 2027 is on Thursday, 4 February 2027, the Chaturdashi of the dark fortnight of Magha (the night before the new moon).
Why does the date of Ratanti Kali Puja change every year?
It follows the Hindu lunar calendar — the fourteenth day (Chaturdashi) of the dark fortnight of the month of Magha. Because the lunar months don't line up with the Gregorian calendar, the date drifts each year, usually falling in January or early February.
Is Ratanti Kali Puja the same as the Kali Puja held on Diwali?
No. They honour the same goddess but fall on different nights. The larger Kali Puja is on the Kartik new-moon night, the same night as Diwali. Ratanti Kali Puja is a separate, smaller observance about three months later, on the Magha Chaturdashi.
Where is Ratanti Kali Puja mainly observed?
It is kept mostly in Bengal and Odisha, at established Kali temples and in some households, rather than as a large public festival across India.
Why is the worship done so late at night?
Kali's worship traditionally favours the deep-night hours, and on this night the small hours turning toward dawn are treated as the goddess's own time — which is the sense behind the name Ratanti. The puja is therefore held late rather than in the early evening.

Plan around it

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