Karwa Chauth 2026 Date, Moonrise Time & Puja Muhurat

The exact karwa chauth 2026 date is Wednesday, October 28, 2026. For those wondering exactly karwa chauth kab hai 2026, the fast (vrat) will be observed on this day, corresponding to the Kartik Krishna Chaturthi in the traditional Hindu calendar.

Millions of women across India will observe a strict nirjala vrat from dawn to dusk. The fast is broken only after viewing the moon and offering Arghya, making the precise chand nikalne ka time crucial for concluding the day's rituals successfully.

Karwa Chauth 2026 Puja Muhurat & Fasting Rules

The highly auspicious karwa chauth 2026 puja muhurat is scheduled from 06:38 PM to 07:55 PM. During this window of 1 hour and 17 minutes, devotees perform the traditional puja, read the vrat katha, and prepare their beautifully decorated thalis.

Key timings to remember for a successful fast include:

• Upavasa Duration – The fast lasts from 07:32 AM to 08:41 PM, totaling approximately 13 hours and 9 minutes.
• Puja Window – 06:38 PM to 07:55 PM is the ideal time for evening prayers.
• Sargi Time – Must be consumed before sunrise, well before the 07:32 AM fasting start time.

After the puja concludes, the eager wait begins for the karwa chauth 2026 moonrise time to finally break the fast with water and sweets.

Why Moonrise (Chand Nikalne Ka Time) Varies By City

At Zendar Universe, we specialize in tracking celestial bodies. The moon does not rise at the exact same time across India. Because the Earth rotates from west to east, eastern cities like Kolkata will always see the moon crest the horizon earlier than western cities like Mumbai.

This geographical difference explains why astronomical timings are unique to your location:

Astronomy of the Karwa Chauth Moon

On October 28, 2026, the moon will be in a Waning Gibbous phase, transitioning gradually toward the new moon. During this phase, it rises slightly later each night. If you also track full moons for religious or astronomical reasons, be sure to check our Purnima calendar.

Here is the verified city-wise moonrise schedule for October 28, 2026:

Always ensure you check your local sky conditions. If you are interested in other significant lunar events affecting rituals, do not miss our comprehensive guide on the upcoming Chandra Grahan 2026.

City-by-City Breakdown

As seen in the astronomical table, Kolkata experiences moonrise almost 43 minutes before Delhi. Meanwhile, western coastal cities like Mumbai and Ahmedabad must wait much longer to break their fast due to their longitudinal position.

Preparing for the Moon Sighting

Weather can sometimes play spoilsport. In many northern Indian states, late October evenings can be misty or hazy, which can slightly delay the actual visual sighting of the chand even after the astronomical moonrise time has passed.

To ensure you are fully prepared, keep these astronomical facts in mind:

• Horizon Visibility – Tall buildings or trees can delay the time you actually see the moon compared to the official moonrise time.
• Atmospheric Refraction – The Earth's atmosphere bends light, making the moon appear slightly higher than it actually is when near the horizon.
• Cloud Cover – If clouds block the view, rely on the exact local astronomical time provided to safely conclude the vrat.

The Significance of the Lunar Position

The Chaturthi Tithi is highly significant in the traditional calendar. The moon's specific position in the sky during the Kartik Krishna Chaturthi dictates the exact timing and spiritual potency of the vrat.

Breaking the Fast Safely

Once the moon is spotted through the traditional sieve, water is offered as Arghya. The rigorous 13-hour and 9-minute fast from 07:32 AM to 08:41 PM (based on Delhi time) is finally broken with a sip of water and a bite of sweets.

Final Thoughts on Karwa Chauth 2026

Knowing the precise karwa chauth 2026 date and your local moonrise time helps families plan their evening celebrations peacefully without the anxiety of constantly checking the sky.

Remember to prepare your sargi well before dawn, and keep track of your local time zone offsets for the most accurate and stress-free moon sighting experience.

May this Karwa Chauth bring immense joy, health, and prosperity to your family under the beautiful, glowing autumn moon.