| Event | Month | Date |
|---|---|---|
| Amavasai | September | 10 |
| Pournami | September | 26 |
| Sankatahara Chaturthi | September | 29 |
| Sashti | September | 16 |
| Thiruvonam | September | 22 |
| Ekadashi | September | 7 & 22 |
| Pradosham | September | 8 & 24 |
| Shivratri | September | 9 |
| Karthigai | September | 3 & 30 |
| Date | Day | Govt. Holiday |
|---|---|---|
| 4 | Friday | Krishha Jayanthi |
| 14 | Monday | Vinayaka / Ganesh Chathurathi |
| Date | Day | Festival | Religion |
|---|---|---|---|
| 4 September, 2026 | Friday | Gokulashtami | Hindu |
| 14 September, 2026 | Monday | Ganesh Chathurthi | Hindu |
| Date | Day | Remarks |
|---|---|---|
| 7 September, 2026 | Monday | |
| 13 September, 2026 | Sunday | (valarpirai) |
| 17 September, 2026 | Thursday | (valarpirai) |
| Date | Day | Occasion / Observance |
|---|---|---|
| September 1 | Tuesday | Ecological Debt Day |
| September 2 | Wednesday | World Coconut Day |
| September 5 | Saturday | Teachers’ Day (India) |
| September 7 | Monday | Janmashtami (Hindu) |
| September 8 | Tuesday | International Literacy Day |
| September 10 | Thursday | Ganesh Chaturthi (Hindu) |
| September 12 | Saturday | World First Aid Day |
| September 14 | Monday | Hindi Diwas (India) |
| September 15 | Tuesday | Engineers’ Day (India) |
| September 16 | Wednesday | World Ozone Day |
| September 17 | Thursday | Vishwakarma Puja (India) |
| September 20 | Sunday | World Peace Day (Nations) |
| September 21 | Monday | International Day of Peace |
| September 22 | Tuesday | World Rhino Day |
| September 23 | Wednesday | Autumn Equinox |
| September 25 | Friday | World Pharmacists Day |
| September 27 | Sunday | World Tourism Day |
| September 29 | Tuesday | World Heart Day |
| September 30 | Wednesday | International Translation Day |
| Islamic Dates (September 2026) Ashura (10 Muharram 1448) expected September 24, 2026 | ||
September spans the later part of Avani and the beginning of Purattasi, a sacred month primarily dedicated to the worship of Lord Vishnu. Purattasi is considered highly auspicious for Vishnu devotees, especially in Vaishnavite traditions. Devotees observe Purattasi Saturdays, offering prayers, fasting, and visiting temples to seek blessings. Many people avoid non-vegetarian food and perform special Vishnu Sahasranama parayanam (chanting of a thousand names of Vishnu) during this month. The belief is that Lord Venkateswara descended to Earth during Purattasi, making it a spiritually significant time for darshan at temples like Tirupati Balaji.
Astrologically, Purattasi is a month of strong Saturn influences, and hence, prayers to Vishnu are believed to mitigate Shani dosha (Saturn afflictions) in one’s horoscope. It is not generally considered an ideal month for weddings or major life events, but perfect for penance, cleansing karma, and devotion. The Shukla Paksha Ekadashi during this month is especially important for fasting and spiritual activities, drawing thousands to temples across Tamil Nadu.
Purattasi Saturdays are the most revered days of the month. Devotees flock to Vishnu temples dressed in traditional attire, with forehead tilak and sacred chants filling the air. Special poojas, offerings, and archanas are performed, and in many homes, families observe fasts and prepare prasadam for Lord Vishnu. These rituals are believed to help remove obstacles and grant prosperity and peace of mind.
While Navaratri typically begins in late September or early October, the Purattasi month is considered a spiritual prelude to this grand festival. Devotees begin preparations, clean their homes, and start planning Golu (doll arrangements) and ritual observances for Navaratri. Astrologers may recommend this time for spiritual sadhana and home cleansing activities to harmonize energies before entering the powerful month of Aippasi.
The Tamil monthly calendar holds significant cultural, spiritual, and practical value in Tamil households. Rooted in Vedic astrology, it serves as a guide for important life events, religious rituals, and even day to day activities. The Panchangam, which is a core part of the Tamil calendar, provides insights into the auspicious timings (Muhurtham) for ceremonies like weddings, housewarming, and starting new ventures. By following the lunar and solar cycles, the calendar helps align daily actions with favorable cosmic energies, ensuring a life of peace and prosperity. It’s also crucial for determining fasting days, festivals, and special observances tied to the Tamil tradition.
In Tamil culture, the calendar is more than just a timekeeping tool, it's an embodiment of the community's religious practices and rituals. Important festivals such as Pongal, Tamil New Year, and Aadi Perukku are marked on the calendar, serving as reminders of when to perform specific religious duties, make offerings to deities, or celebrate with loved ones. For many, it is customary to keep the calendar in homes and temples, serving as a constant connection to spirituality and tradition. The observance of specific lunar days and Nakshatras is thought to bring blessings and prosperity, making the calendar a daily point of reference.
The usage of the Tamil monthly calendar extends beyond astrology and religious observance. It is often employed for agricultural planning and a community that is deeply connected with nature. The calendar provides information on seasonal cycles, which is especially useful for farmers who rely on lunar phases to plant or harvest crops. Additionally, the calendar is an essential tool for family planning, as it is used to select the best days for auspicious events based on the planetary positions and astrological charts. Despite modern advancements, the Tamil monthly calendar remains integral to preserving the cultural heritage, maintaining community bonds, and upholding age-old customs that continue to shape everyday life.
The Tamil Monthly Calendar is a traditional calendar system followed by Tamil people in South India. It is based on the Tamil solar calendar and is widely used to determine auspicious dates for various cultural, religious, and social events. This calendar system has a rich history and cultural significance.
You can also find Ashtami and navmi dates in monthly calendar along with Viratham dates (Important fasting dates)
The Tamil Monthly Calendar serves as a cultural and spiritual guide for the Tamil community, helping them plan their lives and celebrate their traditions with devotion and joy.
The Tamil Monthly Calendar is a traditional calendar system followed mainly in Tamil Nadu and by Tamil communities worldwide. It is based on solar and lunar calculations and is widely used to determine festivals, auspicious days, and religious observances.
The Tamil calendar consists of 12 months. Each month is associated with specific religious events, vrathams, and cultural celebrations.
The 12 Tamil months are: Chithirai, Vaikasi, Aani, Aadi, Aavani, Purattasi, Aippasi, Karthigai, Margazhi, Thai, Maasi, and Panguni.
The English calendar follows the Gregorian system, while the Tamil calendar is based on the movement of the Sun and Moon. Tamil months usually begin in the middle of an English month, not on the first day.
The Tamil monthly calendar is important for identifying auspicious days, festivals, fasting days, and planetary transits. It plays a major role in religious ceremonies, marriages, and spiritual practices.
A Tamil monthly calendar usually includes:
Auspicious days are considered favorable for starting new activities. These may include Muhurtham days, Subha Muhurtham timings, and special festival days as per the Tamil calendar.
Inauspicious days such as Rahu Kalam, Yamagandam, Kuligai, and certain lunar days are noted in the Tamil calendar, mainly to help people plan activities carefully.
Yes, many people use the Tamil monthly calendar for daily planning, including selecting good timings for travel, ceremonies, religious observances, and personal activities.
The Tamil monthly calendar is primarily followed in Tamil Nadu and by Tamil communities in Sri Lanka, Malaysia, Singapore, and other parts of the world.
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.
Mrs. Kalavathi has over 35 years of experience in Tamil cultural traditions, calendar calculations, and spiritual observances. Specializing in Panchangam and auspicious date calculations, she has guided countless families in performing important events aligned with cosmic rhythms.Read more about Mrs. Kalavathi’s work.