Podakkudi is located at. Rivers Vennar and Vettar, which flows on the two edges of the village, keeps the soil fertile. The topography is completely flat and the town is a part of the fertile Cauvery Delta. Podakkudi is situated at a distance of from the state capital Chennai and from Tiruvarur, the district headquarters. The type of soil is predominantly clay and sandy, conducive for cultivation. There are no commercial mineral resources in the town. Like in the rest of the state, the period from November to February in Mannargudi has a climate full of warm days and cool nights. The onset of summer is from March to the end of June. The average temperature range from in January to in May and June. Summer rains are sparse and the first monsoon, the South-West monsoon, usually sets in June and continues until September. North-East monsoon usually sets in October and continues until January. The rainfall during North-East monsoon is relatively higher and is beneficial to the district at large because of the heavy rainfall and the Western ghats feeding the river Cauvery. The average rainfall is, most of which is contributed by the North-East monsoon.
Education
Podakkudi has a world-renowned Islamic Arabic madrassa named Annoorul Muhammadia Arabic College started in 1904 by funding from Pona Chena family, with the guidance of first principal Allama Moulana Moulavi Alhaj Shaykhuna Abdul Kareem A'la Hazrath Sarkar Qibla also known as Kamil Wali.
Government High Secondary School for Boys, situated in Nooriya Street
Govt. Higher Secondary Schools for Girls, situated in Mohamed Ali Street
Panchayat Board Elementary Schools, situated in Jinna Street and Gandhi Street.
Apart from the above are many private matriculation schools and Primary School namely: A.N.A Matriculation School, Nava Bharat Nursery and Primary School, O.M.D Matric Hr.sec School- Vazhacheri and Mother IndiaPublic School in Vazhacheri. Further, Financially well sound and many affluent people of residing in this village taking into consideration there are two nationalized Banks 1. Indian Bank 2. Indian Overseas and one scheduled bank.
Culture
Legends and rituals
The Aqidah of the podakkudi is based on Sunnah heavily influenced by the peaceful teachings of Islam. Podakkudi families are patrilocal and the nikkah registers mahr and witness.podakkudi people practice monogamy and male circumcision. As a mark of modesty Tamil Muslim women usually wear white thuppatti which is draped over their whole body on top of the Saree. List of Masjids in Podakkudi :