NG flag
Lagos

Nigeria

vs
NG flag
Onitsha

Nigeria

Climate

Lagos logs 0 outdoor-dinner months a year to Onitsha's 12 — Onitsha wins by 12. Lagos also leads on hot days by 144.

LagosOnitsha
Sunny days
222179
Hot days
160304
Frost days
00
Rainy days
224155
Outdoor dinner months
0/1212/12
Avg wind
3.3 m/s1.9 m/s
Sunshine hours
2,3112,064
Darkest month sun
123 hrs/mo117 hrs/mo
UV peak month
8.68.3

Lagos

Feels-like °C

33
34
33
33
33
30
29
28
30
31
33
33

Dinner outside

J
F
M
A
M
J
J
A
S
O
N
D

Onitsha

Feels-like °C

35
36
33
33
32
30
29
29
29
31
34
35

Dinner outside

J
F
M
A
M
J
J
A
S
O
N
D

Air Quality

Lagos averages 32.7 µg/m³ (unhealthy) PM2.5 annually versus Onitsha's 49.5 µg/m³ (very unhealthy) — Lagos breathes ~34% cleaner air (16.7 µg/m³ lower).

Lagos

Onitsha

32.7µg/m³
49.5µg/m³

PM2.5 annual average

Unhealthy
Very Unhealthy

WHO classification

City Scale

Both maps at the same real-world scale — 1 cm on either map is the same distance.

Lagos (12.8M) and Onitsha (5.8M) are 2.2x in population — Lagos is the larger metro, Onitsha the smaller.

1.6x

Lagos is roughly 1.6x the scale of Onitsha

Combined population & area comparison

NG flagLagos
1.6x
NG flagOnitsha
1x

City Scale Rankings

Population
1.NG flagLagos12.8M2.2x
2.NG flagOnitsha5.8M1x
Area
1.NG flagLagos1,199 km²1.1x
2.NG flagOnitsha1,090 km²1x
© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
64 km51 km

NG flagLagos

© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
49 km48 km

NG flagOnitsha

Who Thrives Here

Lagos is the stronger fit for the sunshine lover. Both cities work well for the winter escapist.

Thrives in both
LagosOnitsha
Thrives only in Lagos
LagosOnitsha
Struggles in both
LagosOnitsha

Frequently asked about Lagos vs Onitsha

How does the climate compare between Lagos and Onitsha?
Sunny days: 222 vs 179 d — Lagos higher Annual sunshine: 2,311 vs 2,064 hrs — Lagos higher Winter sunshine: 123 vs 117 hrs/day — Similar Hot days (>30°C): 160 vs 304 d — Lagos lower Frost days: 0 vs 0 d — Similar Rainy days: 224 vs 155 d — Onitsha lower
Should I move to Lagos or Onitsha?
Lagos and Onitsha are both popular relocation destinations with distinct characteristics. The best choice depends on your priorities — climate preferences, career opportunities, cost constraints, and lifestyle needs. Take the personalized quiz to find your ideal match, or explore the map to compare cities by region and lifestyle factors.

The best city depends on what matters to you

This comparison shows how Lagos and Onitsha stack up on the data. But your climate preferences, budget, career needs, and lifestyle priorities can shift the picture entirely. A personalized diagnostic finds what fits your life.

Take the free diagnostic

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