| Event | Month | Date |
|---|---|---|
| Amavasai | December | 8 |
| Pournami | December | 23 |
| Sankatahara Chaturthi | December | 27 |
| Sashti | December | 15 |
| Thiruvonam | December | 13 |
| Ekadashi | December | 4 & 20 |
| Pradosham | December | 6 & 21 |
| Shivratri | December | 7 |
| Karthigai | December | 21 |
| Date | Day | Govt. Holiday |
|---|---|---|
| 26 | Saturday | Christmas |
| Date | Day | Festival | Religion |
|---|---|---|---|
| 20 December, 2026 | Sunday | Vaikunda Ekadashi | Hindu |
| 25 December, 2026 | Friday | Christmas Eve | christian |
| 26 December, 2026 | Saturday | Christmas | christian |
| 31 December, 2026 | Thursday | New Year Eve | christian |
| Date | Day | Remarks |
|---|---|---|
| 4 December, 2026 | Friday | |
| 6 December, 2026 | Sunday | |
| 10 December, 2026 | Thursday | (valarpirai) |
| 13 December, 2026 | Sunday | (valarpirai) |
| 14 December, 2026 | Monday | (valarpirai) |
| Date | Day | Occasion / Observance |
|---|---|---|
| December 1 | Tuesday | World AIDS Day |
| December 2 | Wednesday | National Pollution Control Day (India) |
| December 3 | Thursday | International Day of Persons with Disabilities |
| December 4 | Friday | Navy Day (India) |
| December 7 | Monday | Armed Forces Flag Day (India) |
| December 10 | Thursday | Human Rights Day |
| December 12 | Saturday | Universal Health Coverage Day |
| December 14 | Monday | National Energy Conservation Day (India) |
| December 18 | Friday | International Migrants Day |
| December 21 | Monday | Winter Solstice |
| December 24 | Thursday | Christmas Eve (Christian) |
| December 25 | Friday | Christmas Day (Christian) |
| December 26 | Saturday | Boxing Day |
| December 31 | Thursday | New Year’s Eve |
| Islamic Dates (December 2026) Jumada al-Awwal 1448 continues through December | ||
December marks the tail end of Karthigai and ushers in the most spiritually potent Tamil month Margazhi. This month, spanning mid-December to mid-January, is completely dedicated to spiritual practices, bhakti, and devotion to Lord Vishnu. Margazhi is especially revered for early morning prayers, Tiruppavai recitation by Andal devotees, and special Margazhi bhajans in temples. In temples like Srirangam, Thiruvallikeni, and Kanchipuram, Vaikunta Ekadasi is celebrated in grandeur, where devotees enter the ‘Sorga Vasal’ (Gateway to Heaven), a symbolic spiritual event believed to remove karmic blocks.
Astrologically, Margazhi is not used for marriages or new ventures but is considered ideal for prayer, penance, and self-realization. The Sun is said to be in Dakshinayana (southern solstice), and the Earth’s spiritual vibration is higher during the early morning hours. Devotees use this month to wake early, bathe before sunrise, and engage in Nama Sankeerthanam (chanting the divine name). The planetary placements support deep spiritual work and reflection.
Vaikunta Ekadasi, usually falling in late December, is the most significant Vaishnavite festival in Margazhi. Thousands queue for darshan in Vishnu temples to walk through the Sorga Vasal, seeking liberation from the cycle of rebirth. Fasting, silence, and continuous chanting are common practices observed on this holy day. In temples, Utsavams (festivals) are conducted with grand poojas, offering special prayers to Lord Vishnu. This day is considered one of the holiest and is believed to give devotees access to spiritual realms and eternal peace.
Another major observance during Margazhi is the Tiruppavai recitation by devotees of Andal, who sang her devotional hymns to Lord Vishnu. It is believed that this practice invites divine blessings and aligns one’s life with higher spiritual purposes. People also engage in Kirtans, bhajans, and early morning temple visits, which are all considered essential to accumulate positive karma and spiritual growth. As the month concludes and Thai (the next Tamil month) begins, people look forward to the celebration of Pongal.
Explore the Tamil Calendar for January 2026, featuring Rahukaalam, Yemagandam, and Kuligai time charts.
Discover the February 2026 Tamil Monthly Calendar, highlighting important dates for Pradosham and Sankatahara Chaturthi, along with weekly and monthly patterns.
Check out the March 2026 Tamil Calendar, which includes significant dates for Amavasai, Pournami, and Kari Naal, presented in both Tamil and English.
View the April 2026 Tamil Monthly Calendar featuring a list of Hindu, Christian, and Muslim festivals, as well as government holidays.
Find the Tamil Monthly Calendar for May 2026, complete with Subha Horai and Graha Horai daily time charts.
Explore the June 2026 Tamil Monthly Calendar, which highlights Thiruvonam and Shashti dates, along with a monthly time chart.
Discover the Tamil Calendar for July 2026, featuring important dates for Ekadashi, Karthikai, and Krithigai.
Check the August 2026 Tamil Monthly Calendar, which includes dates for Vastu rituals, Manai Adi Shasthiram, and auspicious dates for house and building construction.
View the September 2026 Tamil Monthly Calendar, showcasing important dates for Madha Shivratri and Maha Shivratri.
Explore the October 2026 Tamil Monthly Calendar, featuring key dates for Ashtami and Navami, along with a brief overview of the month.
Find essential fasting dates (Viratham Naatkal) in Hinduism according to the Tamil Monthly Calendar and Panchangam for November 2026.
Check the December 2026 Tamil Monthly Calendar, which includes monthly Rasi Palan for each zodiac sign.
A Tamil monthly calendar typically includes important astrological details such as the Panchangam (lunar and solar calendar), which provides information about the Tithi (lunar day), Nakshatra (star), Rahu Kalam, Yamagandam, and Auspicious Timings (Muhurtham). It also lists festivals, religious observances, and special days like Ekadashi, Pournami, and Amavasya. The calendar may display details about planetary positions, and horoscopes for the month. Additionally, it includes key agricultural dates and local cultural events. Tamil calendars also highlight lunar months like Chithirai, Aadi, and Thai, providing a spiritual connection to Tamil traditions.