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A silver cobra over a Shiva lingam with milk and lotus for Nag Panchami

Nag Panchami

Naga (Serpent deities)

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Nag Panchami 2026 is observed on Monday, 17 August 2026, the fifth day (Panchami) of the bright fortnight of Shravan, when Hindus worship the serpent deities (Nagas) for the protection and welfare of their household.

When it falls

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

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

Why Nag Panchami Is Observed

Nag Panchami honours the serpent deities (Nagas), who have a long-standing place in Hindu thought as guardians of water, of the earth, and of the household. The most familiar images are Shesha, the great serpent on whom Vishnu rests, and the snakes coiled around Shiva — so the day is less about the animal itself than about the divine power it stands for.

The timing has a practical root as well. Nag Panchami falls in Shravan, the middle of the monsoon, when flooded burrows drive snakes into fields, paths, and homes, and snakebite is a real danger to farming families. Worshipping the Nagas on this day is, in part, a long-held way for an agricultural community to ask for safety during the season when people and serpents come closest.

Several stories are attached to the festival, including Krishna subduing the serpent Kaliya in the Yamuna, and accounts in the Mahabharata of the serpent sacrifice and its halting. Across these, the common thread is respect rather than fear: the Nagas are appeased and given their due rather than destroyed, and harming a snake on this day is traditionally avoided.

Rituals & observance

Observance is simple and centred on offerings to the serpent deities, usually in the morning. Practices vary by region and family, but the common elements are these:

  • Bathe and clean the worship space, then make an image of a serpent — drawn on a wall or floor, moulded in clay, or worshipped at a snake idol, temple, or anthill.
  • Offer milk, water, turmeric, vermilion (kumkum), flowers, and unbroken rice to the Naga, along with sweets such as kheer.
  • Light a lamp and incense, recite the names of the principal Nagas (Ananta, Vasuki, Takshaka, and others), and ask for the protection of the family.
  • Many families avoid digging the earth, ploughing, and cutting on this day, taking care not to disturb or injure snakes in their burrows.
  • Married women in some regions pray for the wellbeing of their brothers and household, and visit Naga shrines or temples to complete the worship.

Regional variations

Gujarat
In Gujarat the festival, called Nag Pancham, is kept in the dark fortnight (Krishna Paksha) of the same season rather than the bright fortnight, so it falls about two weeks later than the pan-India date.
Bengal
In Bengal serpent worship is bound up with the goddess Manasa, the protector against snakebite, and is observed in the dark fortnight; the day blends Naga reverence with Manasa Puja.
How this date is determined

Observed on the Panchami tithi of Shravana (Shukla paksha), reckoned by sunrise (udaya tithi).

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

Frequently asked

When is Nag Panchami this year?
Nag Panchami is observed on Monday, 17 August 2026. It falls on Panchami, the fifth day of the bright fortnight (Shukla Paksha) of the month of Shravan.
Why does the date of Nag Panchami change every year?
Nag Panchami is set by the Hindu lunar calendar — the fifth day of the bright fortnight of Shravan — not by the fixed Gregorian calendar. Because the lunar months drift against the solar year, the festival lands on a different date each year, usually in July or August.
Why is milk offered to snakes on Nag Panchami?
Offering milk to the serpent image or idol is a gesture of respect toward the Naga deities, made while asking for protection. It is a symbolic act of worship. Pouring milk on or near actual snakes is discouraged by animal-welfare groups, as snakes do not digest milk and can be harmed by handling.
What is the connection between Nag Panchami and Shiva?
Snakes are closely tied to Shiva, who is depicted with the serpent Vasuki coiled around his neck, and Shravan is also the month most sacred to Shiva. This overlap is one reason serpent worship sits naturally within the devotions of the season.
Is Nag Panchami a fast day?
Many observers keep a partial fast, eating once and avoiding fried or salty food, while others simply complete the morning puja without fasting. Practice differs by family and region, and there is no single rule that applies everywhere.

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