Skip to content
🕉️ All Audiences · 8 min read

Ganesh Chaturthi (Vinayaka Chavithi) 2027: Date, Madhyahna Muhurtham & Puja Vidhi in Singapore

A guide to Lord Ganesha's birth festival: the Madhyahna puja window for your city, clay idol guidelines, 21-herb Patra puja, and Kozhukattai / Modak recipes.

Illustration for Ganesh Chaturthi (Vinayaka Chavithi)
Also Known As: Ganesh ChaturthiVinayaka ChavithiGaneshotsavPillaiyar ChaturthiVinayaka Chaturthi
At a Glance: Ganesh Chaturthi 2027

Ganesh Chaturthi celebrates the manifestation of Lord Ganesha, the remover of obstacles (Vighnaharta) and deity of wisdom and beginnings. Observed on Bhadrapada Shukla Chaturthi, the canonical puja takes place during **Madhyahna Kala** (the middle fifth of daylight, around local solar noon), as Ganesha was born at noon. Families install natural clay murtis, offer 21 sweet Modaks/Kozhukattai and 21 blades of sacred Durva grass, concluding with immersion (Visarjan).

Showing timings for Singapore
Festival Date

4 September 2027

Saturday
Sunrise / Sunset

7:03 am / 7:04 pm

Local solar horizon
Madhyahna Ganesha Puja Window

11:51 am – 2:16 pm

Prime worship window
Governing Tithi

Chaturthi

Chitra
Observance Window

11:51 am – 2:16 pm

This observance's traditional time of day, in your city
Inauspicious Windows (Avoid)

Rahu: 10:03 am – 11:33 am

Yama: 2:34 pm – 4:04 pm · Gulikai: 7:03 am – 8:33 am
Popular Cities:

Astronomical Geometry & The Madhyahna Nirnaya Rule

Unlike festivals determined at sunrise (Udaya Tithi) or evening (Pradosha), Ganesh Chaturthi traditionally requires that Chaturthi Tithi prevails during **Madhyahna Kala** — the 3rd of 5 equal divisions of the daytime between local sunrise and sunset (typically corresponding to the 6-ghatika span centered on noon).

According to the classical *Nirnaya Sindhu*: if Chaturthi prevails during Madhyahna on one day and not the other, the day touching Madhyahna is chosen. If Chaturthi covers Madhyahna on both days, the earlier day (Purvaviddha) is selected. Because daytime hours and local solar noon depend directly on geographic longitude, a Chaturthi tithi spanning across evening in India can cover noon in North America (Dallas, New York), occasionally shifting the festival observance.

The date shown on this page is the day Nava Panchangam's shipped rule computes: the day, in the lunar month Bhadrapada (never its adhika month), on which Shukla Chaturthi is current at aparahna (the fourth fifth of daylight); when Chaturthi covers the aparahna of two days, the later of them. That usually agrees with the Madhyahna rule above but can differ by a day. The Madhyahna window shown is for that day in your city.

📜 Nirnaya Sindhu: 'Bhadrapada-shukla-chaturthyam madhyahna-vyapinyam vinayaka-pujanam karyam' — The worship of Vinayaka must be performed on Bhadrapada Shukla Chaturthi when it prevails during Madhyahna.
⚖️

Luni-Solar Calendar Bridge: Bhadrapada Shukla Chaturthi Universal Alignment

🌴 South & Western India (Amanta System)

Bhadrapada Shukla Chaturthi (South & Western India)

⟷
🏔️ North India (Purnimanta System)

Bhadrapada Shukla Chaturthi (North India)

Because Ganesh Chaturthi occurs during Shukla Paksha (waxing bright fortnight), the month name 'Bhadrapada' matches identically across BOTH Purnimanta and Amanta systems. The month begins after the New Moon in Amanta and after the Full Moon in Purnimanta, but both name the same Shukla Chaturthi. Madhyahna itself is local, so its clock time differs from city to city.

🔭 Astronomical Invariant: Universal alignment across North and South India on Bhadrapada Shukla Chaturthi.

Geodetic Vedic Sankalpam & Spatial Alignment

📍 Geodetic Vedic Sankalpam Studio

🌌 Traditional place clause: Plakṣa Dvīpe, Harivarsha, Sauvīra Khaṇḍe, Meroḥ Pūrvā-Dakṣiṇa Digbhāge

Recite at the beginning of puja to orient your prayer in cosmic spacetime (Kāla-Deśa-Pātra):

ஓம் தத் ஸத், ஸ்ரீ கோவிந்த கோவிந்த கோவிந்த, அத்ய ப்ரம்மண: த்விதீய பரார்த்தே, ஸ்வேத வராஹ கல்பே, வைவஸ்வத மன்வந்தரே, அஷ்டாவிம்சதிதமே கலியுகே, ப்ரதமே பாதே, Plakṣa Dvīpe, Harivarsha, Sauvīra Khaṇḍe, Meroḥ Pūrvā-Dakṣiṇa Digbhāge, Plavanga Varsha, Dakshinayana, Varsha, Simha, Shukla Paksha, Chaturthi Tithau, Shani Vaasara, Chitra, ஸ்ரீ பரமேஸ்வர ப்ரீத்யர்த்தம், ஸித்தி விநாயக ப்ரஸாத ஸித்யர்த்தே மத்யாஹ்ன காலே வரஸித்தி விநாயக பூஜாம் கரிஷ்யே
Spiritual Meaning: On this day — Plavanga Varsha Simha Shukla Paksha Chaturthi Tithau — at Singapore, I resolve to perform this observance for the pleasure of Sri Parameshvara.

The dvipa-varsha-khanda clause for places outside Bharata follows one reckoning among several and is awaiting review by our astrologer. The remaining clauses are computed by the panchangam engine.

Sacred Samagri & Interactive Shopping Checklist

Check off gathered items (saved automatically to your browser) or share the remaining list with your family via WhatsApp.

🛒 0 of 28 items collected

🐘 Ganesha Altar & Idol Essentials

🌿 Sacred Herbs (21 Patra) & Flowers

🥟 Modak & Sundal Grocery Pantry

🪴 Balcony Eco-Visarjan Kit

Step-by-Step Puja Vidhi & Aradhana Procedure

🪔 Sacred Procedure

  1. Step 1: Place a wooden plank facing east or north, spread raw rice, and position the clay Ganesha murti upon it.
  2. Step 2: Tie the sacred thread (Poonal) across Ganesha's shoulder and adorn with an Erukku flower garland and fresh Durva grass.
  3. Step 3: Perform Avahana and Prana Pratishtha: invoke divine energy into the murti with 'Om Gam Ganapataye Namaha'.
  4. Step 4: Offer the 16 Upacharas (Shodashopachara Puja) including Chandanam, Kumkum, Akshata, and the 21 sacred leaves with their names.
  5. Step 5: Present the grand naivedyam: 21 sweet modaks, savory kozhukattai, sundal, and wood apple.
  6. Step 6: Sing Ganesha aartis ('Vakratunda Mahakaya', 'Ganesha Pancharatnam', 'Pillaiyar Pillaiyar Perumai Vaimdha Pillaiyar').
  7. Step 7: Perform camphor Maha Aarti and distribute the sanctified prasad to family and guests.

Authentic Naivedyam Prasadam Recipes

Traditional proportions, temple-style techniques, and time-honored omens passed down through generations.

Authentic Ukadiche Modak / Pooranam Kozhukattai (Steamed Dumplings)

🍯 Authentic Ukadiche Modak / Pooranam Kozhukattai (Steamed Dumplings)

⚖️ Rice Flour : Water = 1 : 1.25 (Dough) | Grated Coconut : Jaggery = 1 : 0.75 (Filling)

⏱️ Prep 30 min · Cook 30 min

Ingredients & Proportions:

  • 1 cup fine processed raw rice flour (Idiyappam / Modak flour)
  • 1.25 cups water
  • 1 tsp pure cow ghee + 1 pinch salt
  • 1.5 cups fresh grated coconut
  • 1 cup grated organic dark jaggery
  • 1/2 tsp freshly ground cardamom powder
  • 1 tsp poppy seeds (khus khus)

Method & Procedure:

  1. Filling (Pooranam): Heat 1 tsp ghee in a pan; lightly toast poppy seeds. Add grated coconut and jaggery. Cook on medium-low flame for 5-7 minutes until jaggery melts and mixture thickens into a glossy, non-sticky mass. Stir in cardamom and cool completely (filling thickens further as it cools).
  2. Outer Dough: In a saucepan, boil 1.25 cups water with 1 tsp ghee and a pinch of salt. When rolling boil starts, turn heat to lowest, sprinkle in the rice flour, and stir vigorously with the back of a wooden spatula until no dry flour remains. Turn off heat, cover tightly with a lid, and let steam trap for 7-8 minutes.
  3. Kneading: While still comfortably warm, grease hands with water and ghee. Knead dough vigorously for 4-5 minutes until smooth, glossy, pliable, and crack-free (like soft playdough). Keep dough covered with a damp cotton napkin.
  4. Shaping: Pinch a lemon-sized ball of dough. Roll between palms, flatten, and gently press the edges with thumbs to form a thin cup/bowl (thinner edges, slightly thicker base). Place 1 tbsp sweet pooranam in the center. Pinch 5 to 7 pleats along the rim, bring the pleats together at the top, and seal into a sharp cone peak.
  5. CRITICAL STEAMING SECRET: Steam in a pre-steamed idli cooker or bamboo steamer on high flame for EXACTLY 8 to 10 minutes. Do NOT over-steam! (Over-steaming causes outer skin to turn rubbery, dense, and crack open; under-steaming leaves it sticky). Test: Touch with wet finger; it should feel smooth and non-sticky.
  6. Brush gently with a drop of melted cow ghee upon removing from the steamer.
✨ Culinary Secrets & Shastric Omens:
Texture Secret: Covering the boiled rice flour and letting the steam work on it for 7 minutes pre-cooks the starches, guaranteeing a tender, translucent outer shell that never cracks during shaping.
Traditional Kondakadalai Sundal (Spiced Kala Chana)

🍯 Traditional Kondakadalai Sundal (Spiced Kala Chana)

⚖️ Brown Chickpeas : Coconut = 1 cup : 3 tbsp

⏱️ Prep 8 hr 5 min · Cook 20 min

Ingredients & Proportions:

  • 1 cup brown chickpeas (soaked overnight for 8 hours)
  • 1 tsp mustard seeds, 1 tsp urad dal, 2 dried red chillies, 1 green chilli
  • 1 sprig fresh curry leaves & 1 pinch hing
  • 3 tbsp fresh grated coconut
  • 1 tbsp coconut oil or ghee & 1 tsp rock salt

Method & Procedure:

  1. Pressure cook soaked chickpeas with water and salt for 5 whistles until tender but holding shape. Drain excess water.
  2. Heat coconut oil in a pan; splutter mustard seeds, urad dal, red chillies, green chilli, curry leaves, and hing.
  3. Add cooked chickpeas and sauté on medium heat for 2 minutes to absorb flavors.
  4. Turn off flame, toss in fresh grated coconut, and mix well.
✨ Culinary Secrets & Shastric Omens:
Sattvic Offering: Simple, protein-rich, pure sattvic food free from onion and garlic, beloved as Ganesha's morning prasad.

Sacred Threshold Art Blueprint: Kolam & Rangoli

📐 Modaka & Vinayaka Padam Kolam

📐 Grid Pattern / Dot Matrix: 5 to 1 interleaved dots (Idukku Pulli) depicting Modak outlines with Mooshika mouse silhouette

Drawing Sequence:

  1. Sweep the entrance threshold clean and sprinkle turmeric water.
  2. Place 5 dots in the center line, decreasing by one dot on either side (5, 4, 3, 2, 1 interleaved).
  3. Connect the outer dot loops to form the characteristic ribbed dome of a sacred Modak with a pointed flame peak.
  4. Draw miniature elephant ears flanking the crest and a delicate upward-curling trunk in the central motif.
  5. Draw a tiny Mooshika (mouse) sitting reverently at the bottom right corner with hands folded.
  6. Encircle with an unbroken auspicious border of red kaavi.
🛡️ Bhuta Yajna & Threshold Protection Significance:
Drawing Lord Ganesha's modak at the threshold removes obstacles (Vighna Nivarana) from entering the household. The modak symbolizes Brahma-jnana (the sweet inner bliss of self-realization wrapped inside the outer sheath of worldly life).

Vrat Rules & The Chandra Darshana Prohibition

  • Fast or take light fruits/milk until the conclusion of the midday Madhyahna puja.
  • Crucial Warning: Strictly avoid looking at the Moon (Chandra Darshana) on Ganesh Chaturthi night to prevent Mithya Kalanka (unjust false accusations).
  • If the Moon is sighted accidentally, chant the protective Syamantaka Mani Shloka: 'Simhah Prasenam Avadhit, Simho Jambavata Hatah; Sukumaraka Ma Rodih, Tava Hyessha Syamantakah'.
  • Use only natural unpainted clay idols that dissolve harmoniously in water without synthetic toxins.
🥣 Fast-Breaking (Parana) Guidelines:

Following the midday Madhyahna Aarti, family members break their fast by partaking in the sweet Kozhukattai / Modak, sundal, and festive vegetarian lunch.

The Ganeshotsav Festival & Visarjan Cycle

Chaturthi (Prathishta & Avahana)

Installation of Lord Ganesha at home and public sarvajanik pandals with grand Shodashopachara puja.

  • Clay idol installation
  • Madhyahna 16-step puja
  • Modak feast

Gauri Visarjan / 3rd Day Puja

In Maharashtra and Karnataka, Goddess Gauri (Parvati) is worshipped alongside Ganesha before immersion.

  • Gauri puja with traditional haldi-kumkum
  • Early family immersion

Anant Chaturdashi (Maha Visarjan)

Bhadrapada Shukla Chaturdashi. Mammoth public street processions with drums, dhol-tasha, and immersion in the ocean, lakes, or rivers amidst chants of 'Ganpati Bappa Morya!'.

  • Final Uttarapuja
  • Grand street procession with gulal
  • Immersion in water bodies

Regional Celebrations Across India

📍 Tamil Nadu

Vinayaka Chaturthi / Pillaiyar Nonbu

Natural unpainted clay Ganeshas, Erukku flower garlands, sweet and savory Kozhukattai, and Sundal.

📍 Maharashtra

Ganeshotsav

Brought into national public prominence by Lokmanya Tilak; massive Sarvajanik pandals (Lalbaugcha Raja), dhol-tasha pathaks, and Ukadiche Modak.

📍 Andhra Pradesh & Telangana

Vinayaka Chavithi

21-leaf Patra puja with classical Sanskrit naming, Kudumulu and Undrallu steamed rice balls, and towering Khairatabad Ganeshas.

📍 Goa & Konkan

Chavath

Decorating altars with wooden frames called 'Matoli' laden with wild fruits, flowers, and seasonal produce.

Diaspora Living Guide: Apartment Visarjan in Dallas, London, etc.

  • Apartment Bucket Visarjan: Purchase a 100% natural, unbaked clay idol without synthetic chemical paints. After 1, 3, or 5 days of worship, immerse the idol in a large clean bucket of water on your balcony or bathtub until it completely dissolves into earth. Pour the sacred clay soil into potted household plants.
  • Safe Steaming: Use an electric pressure cooker or Instant Pot with a steam basket for making foolproof steamed modaks/kozhukattai in apartments overseas.
  • Durva Grass Substitute: If fresh Bermuda grass (Durva) cannot be found in diaspora suburbs, offer clean Tulasi leaves, fresh coriander sprigs, or fresh mint leaves while offering mental namaskars to Lord Ganesha.

Modern Apartment Living & Emergency Substitutions

⚖️ Shastric Lineage Note:
Madhyahna Solar Noon Rule & Moon-Sighting Prohibition: According to Dharma Sindhu and Nirnaya Sindhu, Lord Ganesha manifested exactly at Madhyahna (the 3rd part of the day, around local solar noon). Therefore, the Avahana, Shodashopachara, and 21-Modak offering must be conducted during local Madhyahna Kala. Additionally, tradition strictly prohibits sighting the Moon on Bhadrapada Shukla Chaturthi to prevent Mithya Kalanka (false accusations), recalling Lord Krishna's Syamantaka Mani episode. If inadvertently sighted, chant the Syamantaka Upakhyana sloka for absolution.

🏢 Apartment-Safe Hacks & Diaspora Solutions

  • No Clay Ganesha Available in Diaspora? Shape a conical Ganesha out of pure turmeric powder mixed with a few drops of water and milk (Manjal Pillayar) and place on a betel leaf. It possesses supreme shastric sanctity!
  • Apartment Lake/River Visarjan Restriction? Balcony Eco-Visarjan: Immerse the unbaked clay idol in a large water bucket on your patio. Within 2-3 hours it dissolves into fertile soil. Pour this sacred mud directly into your home flower pots or garden!
  • Missing Modak Mould? Hand-shaping into round balls or using a simple fork edge to press pleat lines works beautifully.
  • Missing 21 Types of Leaves? Offering fresh green Durva grass (Arugampul) or even pure water with devotion is fully accepted by Lord Ganesha.

Spiritual Significance: The Form & Wisdom of Ganesha

Lord Ganesha represents the primordial cosmic sound Om (Pranava) materialized into physical form. His elephant head signifies supreme wisdom, intellect, and expansive listening. His large ears remind us to listen more, while his small mouth counsels disciplined, measured speech. The single broken tusk teaches the sacrifice required to transcribe eternal wisdom (as Ganesha broke his tusk to write the Mahabharata dictated by Sage Vyasa without pause).

His large belly represents the capacity to peacefully digest all experiences of life — joy, sorrow, success, and adversity — with absolute equanimity. The tiny mouse (Mushaka) at his feet represents restless human desires: when harnessed and guided by intellect and dharma, even the most wandering senses become an instrument of divine service.

Frequently Asked Questions About Ganesh Chaturthi

Why must Ganesh Chaturthi puja be performed at midday (Madhyahna)? ▾

According to Puranic tradition, Lord Ganesha manifested during the Madhyahna window (midday). Therefore, the scriptural Nirnaya dictates that the Avahana and Shodashopachara puja take place while Chaturthi tithi touches Madhyahna.

What happens if someone accidentally looks at the Moon on Ganesh Chaturthi? ▾

Legend states that Lord Krishna was falsely blamed for stealing the Syamantaka gem after inadvertently viewing the Moon on Chaturthi. To nullify any negative omen, devotees recite the Syamantaka Mani Shloka or listen to the story with sincere devotion.

Why is Durva grass (Bermuda grass) uniquely offered to Ganesha? ▾

The Ganesha Purana recounts that Ganesha swallowed the fierce fire-demon Analasura to save the universe, causing immense internal heat. Sages offered 21 blades of cooling Durva grass, which instantly pacified the heat. Since then, Ganesha loves Durva above all gems and flowers.

Daily Panchangam

See Your City's Panchangam for the Day

This page shows the Ganesh Chaturthi date and Madhyahna window for each city it lists. For any other day: tithi, nakshatra, sunrise, sunset and Rahu Kalam for your city.

Open Your City's Panchangam →
Singapore 11:51 am – 2:16 pm
📅 Sync