Osaka vs Nagoya
How to read the comparison chart
The grouped bars score each city 0–100 on cost, climate and safety — taller is better. Osaka leads on any axis where its bar is higher, Nagoya where its is. The cost bar uses a higher-is-cheaper scale, so Nagoya's taller cost bar reflects its lower cost of living, not a higher price.
| Axis | Osaka | Nagoya |
|---|---|---|
| Livability | 51 | 56 |
| Cost (higher=cheaper) | 33 | 43 |
| Climate | 78 | 79 |
| Safety | 46 | 50 |
| Summer °C | 28.1 | 27.5 |
| Winter °C | 5.3 | 4.6 |
| Top disaster risk | storms (hurricane/cyclone) | earthquake |
Osaka vs Nagoya: the short answer
Nagoya comes out ahead on overall livability (56/100), modestly above Osaka (51/100). The two cities diverge most on cost of living. On affordability Nagoya is the cheaper base — a moderate gap on our cost index (Osaka 33 vs Nagoya 43, where a higher score means a lower cost of living, normalised from World Bank price levels). For climate, Osaka runs warmer in summer (about 28.1°C peak vs 27.5°C in Nagoya), while winter lows sit near 5.3°C in Osaka and 4.6°C in Nagoya. On natural-disaster exposure Nagoya is the safer choice (safety 50/100); the dominant modelled hazard is storms (hurricane/cyclone) for Osaka and earthquake for Nagoya.
Which city should you choose?
- On a tight budget → Nagoya — lower everyday costs..
- You want warmth → Osaka — hotter summers.
- Safety is the priority → Nagoya — lower disaster risk.
- Best all-rounder → Nagoya — highest overall livability.
Data & methodology
Cost scores are normalised from World Bank price-level data. Climate figures (summer highs, winter lows) are drawn from 1991–2020 climate normals. Disaster-safety blends USGS earthquake history (magnitude 4.5+ within 300 km since 1980), tropical-cyclone basin position, flood/elevation exposure and Köppen climate zone. The livability score is the weighted composite of cost, climate and safety. All figures are planning indicators for 2026, not guarantees — verify specifics before relocating.
FAQ
Is Osaka or Nagoya better to live in?
Nagoya scores higher overall — 56 vs 51 on our 0–100 livability index, which weights cost, climate and safety.
Which is cheaper, Osaka or Nagoya?
Nagoya has the lower cost of living (cost index 43 vs 33; higher = cheaper, from World Bank price levels).
Which is warmer, Osaka or Nagoya?
Osaka — summer highs reach about 28.1°C versus 27.5°C in Nagoya.
Which is safer from natural disasters, Osaka or Nagoya?
Nagoya (disaster-safety 50/100). Main hazard: storms (hurricane/cyclone) in Osaka, earthquake in Nagoya.
What is the main natural-disaster risk in Osaka?
storms (hurricane/cyclone) is the dominant modelled hazard for Osaka on our risk index.
How is the Osaka vs Nagoya comparison calculated?
Cost comes from World Bank price levels, climate from 1991–2020 normals, and disaster risk from USGS earthquake data, cyclone-basin position and flood exposure; livability is their weighted composite.