Sawan Somvar Vrat 2026: Dates, Puja Vidhi, and Fasting Rules
Sawan Somvar is one of the most widely observed Monday fasts in India. Here are the 2026 dates, puja vidhi, and what to eat.
The month of Sawan (Shravana) is the most sacred period of the Hindu calendar for devotees of Lord Shiva. The Mondays of this month — Sawan Somvar — are observed as fast days by millions across India, with the first Somvar drawing especially large crowds at Shiva temples. This guide covers the Sawan Somvar vrat 2026 dates, the fasting rules, the puja vidhi, and the traditional katha behind the fast.
Whether you are observing your first Sawan Somvar or your twentieth, the underlying observance is the same: a Monday of restraint, of light food, of bilva-leaf offering, and of remembering the eternal vairagya of the great ascetic god.
Why Sawan is the Most Sacred Month for Lord Shiva
Sawan (Shravana in the Sanskrit calendar) is the fifth lunar month, falling roughly between mid-July and mid-August. The Shiva Purana describes Sawan as the month Shiva consumed the halahala poison during the cosmic churning, his throat turning blue from its heat. The devas poured cool waters and bilva leaves over him to ease the heat, beginning the tradition that continues today.
The month is also said to be when Parvati performed her own austerities to win Shiva as her husband. Many of those austerities were performed on Mondays — the day astrologically governed by the Moon, which sits on Shiva’s crown. The combination of mythology and astrological association is why Sawan Mondays are considered the most spiritually potent of the year for Shiva worship.
Sawan Somvar 2026: All Monday Dates
In 2026, Sawan per the North Indian Purnimanta calendar runs from approximately 11 July to 9 August, giving four Sawan Mondays. The Amavasyanta calendar used in Maharashtra, Andhra Pradesh, and Karnataka follows a slightly different month boundary.
| Somvar | Date | Significance |
|---|---|---|
| Pratham (First) Sawan Somvar | 13 Jul 2026 | Most widely observed |
| Dwitiya (Second) Sawan Somvar | 20 Jul 2026 | — |
| Tritiya (Third) Sawan Somvar | 27 Jul 2026 | — |
| Chaturth (Fourth) Sawan Somvar | 3 Aug 2026 | Closing Somvar |
Dates referenced to IST and the Purnimanta Panchang — verify with your local pandit for regional variations or the Amavasyanta tradition.
Fasting Rules for Sawan Somvar Vrat
The Sawan Somvar fast is partial rather than nirjala. Devotees abstain from regular food during the day and break the fast in the evening after the Shiva puja, either with phalahar or with a single satvik meal.
Standard rules: no onion, no garlic, no regular salt (sendha namak only), no non-vegetarian food, no alcohol, no grains for the duration of the fast. Permitted: fruit, milk, dairy, sabudana, makhana, kuttu, singhara, sweet potato, and most vegetables.
Puja Vidhi: How to Worship Lord Shiva on Sawan Monday
The traditional Sawan Somvar puja is performed in the early morning, immediately after a bath. The steps:
1. Bathe before sunrise and wear clean clothes — preferably white or saffron. Set up the puja area in front of a Shivalinga or an image of Shiva.
2. Make a sankalpa — the formal vow to observe the fast for the day. Speak it aloud with the deity’s name and your purpose.
3. Perform abhishek of the Shivalinga with water first, then with milk, then with water again. Add a drop of honey, a few non-tulsi flowers (Shiva is offered bilva, not tulsi), and a sprinkle of ganga jal if available.
4. Offer bilva leaves on the Shivalinga, ideally in sets of three. Bilva is the only foliage strictly required for Shiva worship.
5. Chant the panchakshara mantra Om Namah Shivaya 108 times, or recite the Shiv Chalisa or Rudrashtakam.
6. End with aarti and a brief meditation on Shiva. Visit a Shiva temple in the evening for an additional darshan, then break the fast at dusk after a short prayer.
What to Eat During Sawan Somvar Fast
Most devotees keep a phalahari fast and break it in the evening with one satvik meal. Through the day: fruit, milk, fresh juice (no packaged), and water. For the parana meal: kuttu puri with aloo, sabudana khichdi, sweet potato chaat, or a simple bowl of phalahari khichdi made with sendha namak. Our vrat-friendly food guide includes most of the dishes that work for Sawan Somvar as well — the rule sets are nearly identical.
Avoid: regular grains, all lentils, onion, garlic, regular salt, non-veg, eggs, alcohol, packaged snacks, tea and coffee (in strict households). Hydrate well — Sawan falls in summer in much of India and dehydration is the most common reason fasters end the day with a headache.
Sawan Somvar Vrat Katha: The Story Behind the Fast
The vrat katha most widely associated with Sawan Somvar is the story of the merchant’s daughter who could not find a suitable groom. On the advice of a sage, she observed every Sawan Somvar for a full year, offering bilva and milk to a Shivalinga each Monday. At the end of the year, Shiva himself appeared to her and granted her a marriage that surpassed every wish — and a lineage that prospered for generations.
The katha is recited at the end of the puja, often by an elder or read aloud from a household Vrat Katha book. The point is less the literal story and more the framing it provides for the day: an act of constancy, repeated week after week, eventually producing a result disproportionate to any single Monday.
If you observe more than one Hindu vrat through the year — and Sawan Somvar is often the gateway fast for many devotees — keeping the dates straight matters more than the puja items. Mahashivratri fasting, Pradosh, and Sawan Mondays all shift each year. Set Sawan reminders in iVratGuru and the app handles the calendar, so the only thing you have to think about each Monday is the fast itself.
