JP flag
Osaka

Japan

vs
JP flag
Sendai

Japan

Climate

Osaka logs 75 hot days a year to Sendai's 25 — Sendai wins by 50. Osaka also leads on frost days by 69.

OsakaSendai
Sunny days
190154
Hot days
7525
Frost days
675
Rainy days
126153
Snow days
016
Outdoor dinner months
4/124/12
Avg wind
2.3 m/s2.2 m/s
Sunshine hours
2,1511,897
Darkest month sun
140 hrs/mo129 hrs/mo
UV peak month
7.46.2

Osaka

Feels-like °C

2
3
9
14
19
25
30
32
26
19
11
3

Dinner outside

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

Sendai

Feels-like °C

-6
-5
2
10
17
24
28
30
24
14
6
-3

Dinner outside

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

Cost of Living

Osaka averages $1,671/mo for balanced living; Sendai has no cost baseline yet.

Osaka

$1,671

monthly · balanced

Minimalist $1,318Comfort $2,403
Top 90%in Among 40 Asia cities

Sendai

monthly · balanced

Mobility

Osaka scores 3.8 on mobility (0–5 scale); Sendai has no mobility baseline.

3.8/5
vs
/5
OsakaSendai
WalkabilityTransitMotorbikeFlightsAirport

Culture

Osaka's culture score of 4.0 sits well above Sendai's 0.0.

4.0/5
vs
0.0/5
OsakaSendai
ArtsHistoryTheatreVenuesNightlife
Osaka leads

Nature & Outdoors

Osaka scores 3.8 on nature & outdoors (0–5 scale); Sendai has no nature & outdoors baseline.

3.8/5
vs
/5
OsakaSendai
SeaMountainsForestGreen AreasLakesRunningHikingCampingBeachSurfingSkiingClimbing

Safety

Osaka scores 5.0 on safety (0–5 scale); Sendai has no safety baseline.

5.0/5
vs
/5
OsakaSendai
Earthquake

Career

Osaka scores 4.1 on career (0–5 scale); Sendai has no career baseline.

4.1/5
vs
/5
OsakaSendai
JobsEconomyStartupsCoworking

Social & Community

Osaka scores 2.6 on social & community (0–5 scale); Sendai has no social & community baseline.

2.6/5
vs
/5
OsakaSendai
Expat-First CommunityUrban EnergyStreet AtmosphereGovernment Immigration FriendlinessAdmin English Support

Food & Dining

Osaka scores 3.2 on food & dining (0–5 scale); Sendai has no food & dining baseline.

3.2/5
vs
/5
OsakaSendai
BrunchVeganDelivery

Family

Osaka scores 3.5 on family (0–5 scale); Sendai has no family baseline.

3.5/5
vs
/5
OsakaSendai
UniversitiesAmenitiesSportPlaygroundsGroceriesGymYogaSpa

Healthcare

Osaka scores 3.4 on healthcare (0–5 scale); Sendai has no healthcare baseline.

3.4/5
vs
/5
OsakaSendai
Private Healthcare

Air Quality

Osaka averages 13.9 µg/m³ (moderate) PM2.5 annually versus Sendai's 11.0 µg/m³ (moderate) — Sendai breathes ~20% cleaner air (2.8 µg/m³ lower).

Osaka

Sendai

13.9µg/m³
11.0µg/m³

PM2.5 annual average

Moderate
Moderate

WHO classification

City Scale

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

Osaka (12.7M) and Sendai (1.3M) are 10.0x in population — Osaka is the larger metro, Sendai the smaller; on land area Osaka spans roughly 7.4x more ground.

8.6x

Osaka is roughly 8.6x the scale of Sendai

Combined population & area comparison

JP flagOsaka
8.6x
JP flagSendai
1x

City Scale Rankings

Population
1.JP flagOsaka12.7M10.0x
2.JP flagSendai1.3M1x
Area
1.JP flagOsaka2,212 km²7.4x
2.JP flagSendai298 km²1x
© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
104 km85 km

JP flagOsaka

© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
24 km28 km

JP flagSendai

Who Thrives Here

Frequently asked about Osaka vs Sendai

Which is cheaper, Osaka or Sendai?
Osaka has an estimated monthly cost of $1,671.
How does the climate compare between Osaka and Sendai?
Sunny days: 190 vs 154 d — Osaka higher Annual sunshine: 2,151 vs 1,897 hrs — Osaka higher Winter sunshine: 140 vs 129 hrs/day — Similar Hot days (>30°C): 75 vs 25 d — Sendai lower Frost days: 6 vs 75 d — Osaka lower Rainy days: 126 vs 153 d — Osaka lower Snowy days: 0 vs 16 d — Osaka lower
Is Osaka or Sendai safer?
Osaka has a safety score of 5.0/5.
Should I move to Osaka or Sendai?
Osaka and Sendai 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 Osaka and Sendai 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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