All Countries
Onitsha, Nigeria
Anambra · Nigeria
Onitsha is a major city in Anambra, Nigeria with a population of 1,553,000. Elevation: 187 ft (57 m). Average temperature: 80°F (27°C).
Data updated June 2026
Discover Onitsha, Nigeria
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.
About Onitsha
Onitsha is a city on the eastern bank of the Niger River, in Anambra State, Nigeria. Onitsha along with various cities and towns in southern Anambra State, northern Imo State and neighboring Delta State on the western bank of the Niger River, form a continuous metropolitan area.
People
Climate
| Population | 1,553,000 |
| Population Density | 111,167 / sq mi |
| Elevation | 187 ft (57 m) |
| Coordinates | 6.1498°, 6.7857° |
| Timezone | Africa/Lagos |
| Country | 🇳🇬 Nigeria |
| State / Province | Anambra |
| Average Temperature | 80°F (27°C) |
| January Average | 81°F (27°C) |
| July Average | 78°F (25°C) |
| Annual Precipitation | 71.9 inches (1,827 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Onitsha
Onitsha is a major city in Nigeria (Anambra) with a population of 1,553,000. The city sits at an elevation of 187 feet (57 meters) above sea level. The average annual temperature is 80°F (27°C). Temperatures range from 81°F in January to 78°F in July. Annual precipitation averages 71.9 inches. The timezone is Africa/Lagos.
Climate in Onitsha
Onitsha has an average annual temperature of 25.9°C (79°F). The hottest month is Apr (27.1°C), the coldest is Jan (25.1°C). Average annual precipitation is 1878 mm.
Temperature
| Annual Average | 80.4°F |
| 49% above Nigeria avg | |
| January Average | 81°F (27°C) |
| July Average | 78°F (25°C) |
| Sunny Days | 206 days/yr |
Geography
| Elevation | 187 ft (57 m) |
| Area | 14.0 sq mi (36.2 km²) |
| Population Density | 111,167/sq mi |
| Coordinates | 6.1498°N, 6.7857°W |
| Timezone | Africa/Lagos |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 81°F (27°C) | 0.6 in | |
| February | 83°F (28°C) | 1.2 in | |
| March | 84°F (29°C) | 3.0 in | Warmest |
| April | 83°F (28°C) | 5.5 in | |
| May | 81°F (27°C) | 8.7 in | |
| June | 79°F (26°C) | 9.7 in | |
| July | 78°F (25°C) | 10.8 in | |
| August | 78°F (25°C) | 8.5 in | Coldest |
| September | 78°F (26°C) | 12.4 in | Wettest |
| October | 79°F (26°C) | 9.2 in | |
| November | 81°F (27°C) | 2.0 in | |
| December | 81°F (27°C) | 0.4 in | Driest |
Onitsha has a seasonal temperature swing of 6°F / from 78°F in August to 84°F in March. Total annual precipitation is 71.9 inches, with September being the wettest month (12.4") and December the driest (0.4").
Colleges & Universities in Onitsha
| Institution | Type | Founded | Website |
|---|---|---|---|
| Admiralty University of Nigeria (ADUN) | College | - | , |
| Army Day Secondary School | College | - | , |
| Asaba Federal College of Education (Technical) | College | - | , |
| Shanaham | University | - | , |
Radio Stations near Onitsha
3 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| 1Radio International | entretenimiento, highlife | MP3 64 kbps | |
| 1Radio Oguta - Community | - | MP3 64 kbps | |
| Esan binoculars | community radio, general | MP3 64 kbps |
Museums in Onitsha
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Igbo-Ukwu Museum |
Farmers Markets in Onitsha
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Market square | |||||
| Market square | |||||
| Nkwo Igbo Market | |||||
| Nkwo Okija | |||||
| Orie Market, Neni | |||||
| Orie Market, Obeledu |
Hotels in Onitsha
1 hotels within city radius - OpenStreetMap data
Bus Stations in Onitsha
3 bus stations within city radius - OpenStreetMap data
Gas Stations in Onitsha
6 gas stations within city radius - OpenStreetMap data
Banks in Onitsha
2 banks within city radius - OpenStreetMap data
Shopping Malls in Onitsha
1 shopping malls within city radius - OpenStreetMap data
Stadiums & Teams in Onitsha
| Team | League | Division |
|---|---|---|
Airports Near Onitsha
3 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Asaba International Airport | ABB | Large Airport |
| Sam Mbakwe International Cargo Airport | QOW | Medium Airport |
| Chinua Achebe International Airport | - | Small Airport |
Churches & Religious Organizations in Onitsha
2 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Cathedral Basilica of the Most Holy Trinity | |
| St. Apostle Peter Orthodox Church |
Quick Facts
Around Onitsha
Places within 5 km radius - OpenStreetMap data
Things to See Near Onitsha
1 places within 15 km
- • Sunny WELDER ibori golf Asaba
🇳🇬 About Nigeria
Public Holidays in Nigeria
10 public holidays this year
Download Full City Report
Get a comprehensive, print-ready PDF with all data for Onitsha.
Get ReportFrequently Asked Questions About Onitsha
What is the population of Onitsha?
Onitsha has a population of 1,553,000 residents and is located in Nigeria. The population density is 111,167 people per square mile, spread across 14.0 square miles.
What is the weather like in Onitsha?
Onitsha has a warm climate with an average annual temperature of 80°F (27°C). Winter temperatures average 81°F in January, while summers reach an average of 78°F in July. The area receives 206 sunny days per year. Annual rainfall totals 71.9 inches.