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Arni, India
Tamil Nadu · India
Arni is a mid-size city in Tamil Nadu, India with a population of 63,671. Elevation: 492 ft (150 m). Average temperature: 82°F (28°C).
Data updated June 2026
Discover Arni, India
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.
People
Economy
C+Housing
CClimate
| Population | 63,671 |
| Population Density | 262 / sq mi |
| Elevation | 492 ft (150 m) |
| Coordinates | 12.6677°, 79.2853° |
| Timezone | Asia/Kolkata |
| Country | 🇮🇳 India |
| State / Province | Tamil Nadu |
| Average Temperature | 82°F (28°C) |
| January Average | 75°F (24°C) |
| July Average | 85°F (30°C) |
| Annual Precipitation | 40.5 inches (1,029 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
| Median Household Income | $3,300 |
| Median Age | 33.0 years |
About Arni
Arni is a mid-size city in India (Tamil Nadu) with a population of 63,671. The city sits at an elevation of 492 feet (150 meters) above sea level. The average annual temperature is 82°F (28°C). Temperatures range from 75°F in January to 85°F in July. Annual precipitation averages 40.5 inches. The timezone is Asia/Kolkata.
Population
Language Spoken at Home
Social Characteristics
Arni vs India Average
Income: Arni vs India
Commute Mode
Income
| Median HH Income | $3,300 |
| 96% below India avg | |
| Per Capita Income | $3,350 |
| Avg Weekly Wage | $64 |
Employment & Poverty
| Unemployment | 4.8% |
| 33% above India avg | |
| Poverty Rate | 8.5% |
| 31% below India avg | |
| Establishments (County) | 7 |
Business (County)
| Restaurants | 0 |
| Healthcare | 7 |
| Retail | 0 |
Tax & Cost of Living
Commute & Transportation
Walkability
Home Value Sources
Ownership Split
Home Values
| Census Median | $25,000 |
| 91% below India avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $55 |
| 95% below India avg | |
| Rent Burden | 26.7% |
Ownership & Property
| Housing Units | 25,468 |
Property Tax
Climate in Arni
Arni has an average annual temperature of 27.3°C (81°F). The hottest month is May (31.4°C), the coldest is Jan (23.1°C). Average annual precipitation is 1323 mm.
Temperature
| Annual Average | 82.4°F |
| 53% above India avg | |
| January Average | 75°F (24°C) |
| July Average | 85°F (30°C) |
| Sunny Days | 262 days/yr |
Geography
| Elevation | 492 ft (150 m) |
| Area | 242.8 sq mi (628.7 km²) |
| Population Density | 262/sq mi |
| Coordinates | 12.6677°N, 79.2853°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 0.6 in | |
| February | 78°F (26°C) | 0.4 in | Driest |
| March | 83°F (28°C) | 0.4 in | |
| April | 88°F (31°C) | 1.0 in | |
| May | 90°F (32°C) | 2.6 in | Warmest |
| June | 88°F (31°C) | 2.6 in | |
| July | 85°F (30°C) | 4.7 in | |
| August | 85°F (29°C) | 6.0 in | |
| September | 84°F (29°C) | 5.9 in | |
| October | 81°F (27°C) | 7.9 in | Wettest |
| November | 78°F (25°C) | 5.8 in | |
| December | 75°F (24°C) | 2.7 in | Coldest |
Arni has a seasonal temperature swing of 15°F / from 75°F in December to 90°F in May. Total annual precipitation is 40.5 inches, with October being the wettest month (7.9") and February the driest (0.4").
Libraries in Arni
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| District Central Libraary | 0.0 | |||||
| District Central Libraary | 0.0 |
Farmers Markets in Arni
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Arcot Market | |||||
| Arcot Market | |||||
| Karpagam co-op stores | |||||
| Karpagam co-op stores | |||||
| உழவர் சந்தை - வேலூர் | |||||
| உழவர் சந்தை - வேலூர் |
Clinics in Arni
2 clinics within city radius - OpenStreetMap data
Dentists in Arni
3 dentists within city radius - OpenStreetMap data
Bus Stations in Arni
2 bus stations within city radius - OpenStreetMap data
Stadiums & Teams in Arni
| Team | League | Division |
|---|---|---|
Airports Near Arni
3 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Pondicherry Airport | PNY | Medium Airport |
| INS Rajali / Arakkonam Naval Air Station | - | Small Airport |
| Vellore Airport | - | Small Airport |
Treatment Centers in Arni
28 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Aarogya Clinic Multi Speciality Centre | ||
| Abitha Fertility Clinic | ||
| Arul Jothi Nursing Home | ||
| Dr. Dhanalakshmi ENT Clinic | ||
| Dr. E Sivakumar ENT Clinic | ||
| Dr. Imran's Al-Afiya Clinic | ||
| Dr. Udhaya Kumar Clinic | ||
| Fathima Clinic, Melvisharam | ||
| Gowtham Clinic Child Care | ||
| Grace Skin Clinic | ||
| Guru Clinic | ||
| J. Supriya Clinic | ||
| JC Nursing Home, Vellore | ||
| Kalai Siddha Clinic | ||
| Kavin's Skin Clinic | ||
| Kavya Skin Clinic | ||
| Malar Clinic | ||
| Mm Clinic | ||
| Parul Clinic | ||
| Popular Eye Clinic | ||
| Raj Nursing Home, Vellore | ||
| Ramana Cardiac & Diabetes Centre | ||
| Rehabilitation Institute, Christian Medical College | ||
| Sai Ayush Speciality Clinic | ||
| Sri Ragav Neuro Clinic | ||
| Susi Clinic | ||
| Usha Nursing Home | ||
| Vignesh Urology Clinic |
Quick Facts
Around Arni
Places within 5 km radius - OpenStreetMap data
Things to See Near Arni
1 places within 15 km
- • Arani Fort
🇮🇳 About India
Frequently Asked Questions About Arni
What is the population of Arni?
Arni has a population of 63,671 residents and is located in India. The population density is 262 people per square mile, spread across 242.8 square miles. The median age of residents is 33.0 years, which is younger than the national median of 38.9 years.
Is Arni expensive to live in?
The median household income is $3,300, 96% below the national average of $75,149. The median home value is $25,000 (91% below the U.S. median). Renters pay a median of $55 per month, below the national average of $1,163. The home price-to-income ratio is 7.6x, which means housing is a stretch relative to local earnings.
What is the weather like in Arni?
Arni has a warm climate with an average annual temperature of 82°F (28°C). Winter temperatures average 75°F in January, while summers reach an average of 85°F in July. The area receives 262 sunny days per year, well above the national average of 205. Annual rainfall totals 40.5 inches.
How is the job market in Arni?
Arni has a healthy job market with an unemployment rate of 4.8%, near the national average of 3.6%. The average weekly wage is $64. There are 7 business establishments in the area.
How much does housing cost in Arni?
The median home value in Arni is $25,000. For renters, the median monthly rent is $55.