The holy month of Sawan (Shravan) is one of the most sacred periods in the Hindu calendar and is dedicated to the worship of Lord Shiva. During this spiritually significant month, millions of devotees observe fasts, perform special prayers, and offer Jalabhishek (water offering) to seek Lord Shiva's blessings for peace, prosperity, and happiness.

Sawan is also known for its lush greenery brought by the monsoon season, creating an atmosphere of devotion and spiritual reflection. One of the most popular religious observances during this period is the 16 Somvar Vrat, a series of sixteen consecutive Monday fasts dedicated to Lord Shiva.

Here is everything you need to know about Sawan 2026, including the start date, important Mondays, and the significance of the 16 Somvar Vrat.

Disclaimer: The dates and religious beliefs mentioned below are based on the traditional Hindu calendar and commonly accepted religious practices. Devotees should follow the guidance of local traditions or religious authorities where applicable.

Why Is Water Offered to Lord Shiva During Sawan?

According to Hindu mythology, the tradition of offering water to Lord Shiva is linked to the Samudra Manthan (Churning of the Ocean).

Ancient scriptures describe that during the churning, a deadly poison known as Halahala emerged from the ocean. To protect the universe from destruction, Lord Shiva consumed the poison, which generated intense heat within his body.

To cool and comfort him, the gods continuously offered water over Lord Shiva. This sacred act is believed to have become the origin of the tradition of performing Jalabhishek during the month of Sawan.

Today, devotees continue this ritual with the belief that it brings divine blessings and spiritual purification.

When Will Sawan Begin and End in 2026?

According to the Hindu calendar:

• Sawan Begins: July 30, 2026
• Sawan Purnima: August 28, 2026

Throughout this month, devotees visit Shiva temples, observe fasts, chant sacred mantras, and participate in special religious ceremonies dedicated to Lord Shiva.

When Should You Begin the 16 Somvar Vrat?

The 16 Somvar Vrat is one of the most widely observed fasts dedicated to Lord Shiva.

Devotees who wish to undertake this vrat can make a religious vow (Sankalp) on July 30, 2026, when Sawan begins. The fast is traditionally started on the first Monday of Sawan, which falls on August 3, 2026.

Many devotees believe that beginning the 16 Somvar Vrat during the sacred month of Sawan enhances its spiritual significance and brings Lord Shiva's special blessings.

Significance of the 16 Somvar Vrat

According to traditional Hindu beliefs, observing the 16 Somvar Vrat with devotion may offer several spiritual and personal benefits.

It is believed to help:

• Bring peace, happiness, and prosperity.
• Purify the mind and soul.
• Reduce the effects of past negative karma.
• Fulfill sincere wishes and prayers.
• Help unmarried devotees seek a suitable life partner.
• Strengthen love, harmony, and understanding in married life.
• Deepen spiritual growth and devotion to Lord Shiva.

These beliefs are rooted in religious traditions and are observed by millions of devotees across India.

Sawan Mondays in 2026

The four Mondays of Sawan in 2026 are:

These Mondays are considered especially auspicious for Shiva worship, temple visits, fasting, and performing Rudrabhishek or Jalabhishek rituals.

Popular Rituals During Sawan

Throughout the holy month, devotees commonly observe the following practices:

• Offering water, milk, and Bilva (Bel) leaves to the Shivling.
• Chanting the Maha Mrityunjaya Mantra and Om Namah Shivaya.
• Observing Monday fasts.
• Visiting Shiva temples.
• Participating in Rudrabhishek ceremonies.
• Reading or listening to Shiva-related scriptures and devotional hymns.

Many devotees also avoid tamasic food and follow a disciplined lifestyle during this period.

Key Takeaway

The sacred month of Sawan 2026 will begin on July 30 and conclude with Sawan Purnima on August 28. Devotees planning to observe the 16 Somvar Vrat can take their religious vow at the beginning of Sawan and traditionally begin fasting from the first Sawan Monday on August 3, 2026. The month is regarded as one of the most auspicious times for worshipping Lord Shiva, offering Jalabhishek, observing fasts, and seeking spiritual growth according to Hindu religious traditions.