The district experiences a moderate climate throughout the year, which makes it suitable for agriculture and tourism. Farming plays a major role in the lives of the people, and Theni is considered one of the important agricultural districts in the state. Crops such as grapes, mangoes, bananas, cotton, sugarcane, and various spices are cultivated extensively.

Theni is especially famous for grape cultivation, particularly in the Cumbum Valley region. Plantation crops like cardamom, tea, and coffee are grown in the nearby hill areas, contributing significantly to the district’s economy and employment.

Apart from agriculture, Theni is known for its natural tourist attractions. Popular places such as Suruli Falls, Meghamalai, Vaigai Dam, and Kumbakkarai Falls attract visitors from different parts of Tamil Nadu and nearby states. These destinations highlight the district’s close connection with nature.

The people of Theni follow traditional Tamil culture and customs. Festivals like Pongal and local temple festivals are celebrated with devotion and enthusiasm. Community life, rural traditions, and cultural values continue to shape everyday living in the district.

With improving road and rail connectivity and its close proximity to Madurai city, Theni is gradually developing in terms of infrastructure and facilities. At the same time, the district has preserved its rural charm and natural beauty. Overall, Theni stands as a district that blends nature, culture, and agriculture in a balanced and harmonious way.