Jyeshta is a month

Month

A month is a unit of time, used with calendars, which was first used and invented in Mesopotamia, as a natural period related to the motion of the Moon; month and Moon are cognates. The traditional concept arose with the cycle of moon phases; such months are synodic months and last approximately...

 of the Hindu calendar

Hindu calendar

The hindu calendar used in ancient times has undergone many changes in the process of regionalization, and today there are several regional Indian calendars, as well as an Indian national calendar. Nepali calendar, Bengali calendar, Malayalam calendar, Tamil calendar, Telugu calendar, Kannada...

, also known as Jeth or Iethe. In India's national civil calendar

Indian national calendar

The Indian national calendar is the official civil calendar in use in India. It is used, alongside the Gregorian calendar, by The Gazette of India, news broadcasts by All India Radio, and calendars and communications issued by the Government of India.The term may also ambiguously refer to the...

, Jyestha is the third month of the year, beginning on 21 May and ending on 22 June. Jyestha is also the name of one of the 27 nakshatra

Nakshatra

Nakshatra is the term for lunar mansion in Hindu astrology. A nakshatra is one of 27 sectors along the ecliptic...

s or lunar mansions.

In lunar religious calendars, Jyeshta begins on the new moon and is the third month of the year.

Traditionally, Jyeshta is associated with high Summer

Summer

Summer is the warmest of the four temperate seasons, between spring and autumn. At the summer solstice, the days are longest and the nights are shortest, with day-length decreasing as the season progresses after the solstice...

, and corresponds to June-July in the Gregorian calendar. In Tamil, the month is known as Aani, the third month of the solar calendar that begins in mid-June.

In solar religious calendars, Jyeshta/Aani begins with the Sun

Sun

The Sun is the star at the center of the Solar System. It is almost perfectly spherical and consists of hot plasma interwoven with magnetic fields...

's entry into Gemini

Gemini (constellation)

Gemini is one of the constellations of the zodiac. It was one of the 48 constellations described by the 2nd century astronomer Ptolemy and it remains one of the 88 modern constellations today. Its name is Latin for "twins", and it is associated with the twins Castor and Pollux in Greek mythology...

, and is the third month of the year. In the Vaishnava calendar, Trivikrama governs this month.

Festivals

• Vat Pournima
  Vat Pournima
  Vat Purnima or Wata Pournima is a celebration observed in Maharashtra and Karnataka, India. Pournima means "full moon" and is celebrated on the full moon day of the month of Jyeshta on the Hindu Calendar, which falls in June on the Gregorian Calendar. Women pray for their husbands by tying threads...
  
   is a celebration observed in Maharashtra and Karnataka, India. It is celebrated on the full moon day (the 15th) of the month of Jyeshta on the Hindu Calendar, which falls in June on the Gregorian Calendar. Women pray for their husbands by tying threads around a banyan tree on this day. It honours Savitri, the legendary wife of Satyavan who escaped death for her husband's life.
• Snana Yatra
  Snana Yatra
  The Snana Yatra is a bathing festival celebrated on the Purnima of the Hindu month of Jyeshtha. It is an important festival of the Jagannath Cult...
  
   is a bathing festival celebrated on the Purnima (full moon day) of the Hindu month of Jyeshtha. It is an important festival of the Jagannath
  Jagannath
  Jagannath is a transcendental non-anthropotheistic Hindu god worshiped primarily by the people of Indian state of Orissa, and, to a great extent, West Bengal...
  
   Cult. The deities Jagannath, Balabhadra, Subhadra, Sudarshan, and Madanmohan are brought out from the Jagannath Temple (Puri) and taken in a procession to the Snana Bedi. They are ceremonially bathed and decorated for a public audience.
• Sitalsasthi Carnival
  Sitalsasthi Carnival
  The marriage of Shiva and Parvati is celebrated as Sitalsasthi for several years from now. No one is sure about the actual dates of its origin. However, from the records it is known that for the last 300 odd years it has been celebrated on the same day. This Hindu festival is in the form of a...
  
   is being conducted in this month on the day of Jyeshta Suddha Sasthi in Orissa
  Orissa
  Orissa , officially Odisha since Nov 2011, is a state of India, located on the east coast of India, by the Bay of Bengal. It is the modern name of the ancient nation of Kalinga, which was invaded by the Maurya Emperor Ashoka in 261 BC. The modern state of Orissa was established on 1 April...
  
   for many centuries.

Shukla Paksha	Krishna Paksha
1. Prathama Prathama Prathama Blood Centre is blood bank situated at Ahmedabad, jointly established in 2000, by Ahmedabad Municipal Corporation and Advanced Transfusion Medicine Research Foundation as non-profit voluntary organization...	1. Prathama
2. Dwitiya Dwitiya Dwitiya is the Sanskrit word for "second", and is the second day in the lunar fortnight of the Hindu calendar. Each month has two Dwitiya days, being the second day of the "bright" and of the "dark" fortnights respectively...	2. Dwitiya
3. Tritiya Tritiya Tritiya is the Sanskrit word for "three", and is the third day in the lunar fortnight of the Hindu calendar. Each month has two Tritiya days, being the third day of the "bright" and of the "dark" fortnights respectively...	3. Tritiya
4. Chaturthi Chaturthi Chaturthi or Chaviti , is the fourth day of any lunar month in the Hindu calendar.-Festivals of Chaturthi:* Ganesh Chaturthi is one of prominent Chaturthi on which Lord Ganesha makes his presence on the earth....	4. Chaturthi
5. Panchami Panchami Panchami is the fifth day of the fortnight in Hindu lunar calendar.-Festivals:Nag Panchami is a Hindu festival celebrated by Hindus in most parts of India. It is celebrated in Shravan month. On this day, people worship Nāga Devata . People go to temples and snake pits and worship the snakes...	5. Panchami
6. Shashti Shashti Shashti is the sixth day or tithi of a pakSha or fourteen-day phase of the moon. The word comes from the Sanskrit cardinal ShaRh , whence the ordinal number ShaShTha , fem...	6. Shashti
7. Saptami Saptami Saptami is the seventh day of the fortnight in Hindu lunar calendar.-Festivals:Ratha Saptami: Lord Vishnu in his form as Surya is usually worshiped on this day...	7. Saptami
8. Ashtami Ashtami - Festivals :Krishna Janmashtami or Gokul Ashtami: is a Hindu festival celebrating the birth of Lord Krishna, an avatar of Hindu deity Vishnu.Krishna Janmashtami is observed on the Ashtami tithi, the eighth day of the dark half or Krishna Paksha of the month of Bhaadra in the Hindu calendar, when...	8. Ashtami
9. Navami Navami -Festivals:* Sri Rama Navami is a Hindu festival, celebrating of the birth of Lord Rama. It is celebrated in Chaitra month .* Swaminarayan Jayanti is a Hindu Fesival celebrating the birth of Lord Swaminarayan.It is celebrated in Chaitra month on the ninth day which actually falls onto Sri Rama...	9. Navami
10.Dashami Dashami Dashami is the Sanskrit word for "ten", and is the tenth day in the lunar fortnight of the Hindu calendar. Each month has two Dashami days, being the tenth day of the "bright" and of the "dark" fortnights respectively...	10.Dashami
11.Ekadashi Ekadashi Ekadashi , also spelled as Ekadasi, is the eleventh lunar day of the shukla or krishna paksha of every lunar month in the Hindu calendar . In Hinduism and Jainism it is considered a spiritually beneficial day...	11.Ekadashi
12.Dwadashi	12.Dwadashi
13.Thrayodashi Thrayodashi Thrayodashi is the Sanskrit word for "thirteen", and is the thirteenth day in the lunar fortnight of the Hindu calendar. Each month has two Thrayodashi days, being the thirteenth day of the "bright" and of the "dark" fortnights respectively...	13.Thrayodashi
14.Chaturdashi Chaturdashi In the Hindu calendar, Chaturdashi is the 14th day of the waxing phase or waning phase of the moon. This is the day prior to new moon or full moon...	14.Chaturdashi
15.Pournima Full Moon Full moon is a lunar phase.Full Moon may also refer to:- Literature :* Full Moon , a novel by P. G. Wodehouse* Full Moon o Sagashite or Full Moon, a manga* Full Moon Press, an American small-press publisher...	15. Amavasya Amavasya Amavasya is the Indian name for a New moon. The word Amavasya is common to many Indian languages especially Sanskrit, Hindi, Assamese, Kannada, Bengali, Konkani, Marathi, Oriya, Telugu, and Gujarati...

See also

• Hindu units of measurement
  Hindu units of measurement
  Vedic and Puranic units of time span from the Paramáńu to the mahamanvantara . Its clearly given in Hindu Vedic knowledge that the creation and destruction of the universe is a cyclical process and the timespan of the universe is 311.04 trillion years...
  
  
• Hindu astronomy
  Hindu astronomy
  Historical Indian astronomy develops as a discipline of Vedanga or one of the "auxiliary disciplines" associated with the study of the Vedas.The oldest extant text of astronomy is the treatise by Lagadha, dated to the Mauryan era ....
  
  
• Jyotish