Mexico City vs Seattle
How to read the comparison chart
The grouped bars score each city 0–100 on cost, climate and safety — taller is better. Mexico City leads on any axis where its bar is higher, Seattle where its is. The cost bar uses a higher-is-cheaper scale, so Mexico City's taller cost bar reflects its lower cost of living, not a higher price.
| Axis | Mexico City | Seattle |
|---|---|---|
| Livability | 60 | 59 |
| Cost (higher=cheaper) | 51 | 19 |
| Climate | 100 | 97 |
| Safety | 35 | 66 |
| Summer °C | 19.5 | 18.6 |
| Winter °C | 14.1 | 4.5 |
| Top disaster risk | earthquake | wildfire |
Mexico City vs Seattle: the short answer
Mexico City comes out ahead on overall livability (60/100), only marginally above Seattle (59/100). The two cities diverge most on cost of living. On affordability Mexico City is the cheaper base — a wide gap on our cost index (Mexico City 51 vs Seattle 19, where a higher score means a lower cost of living, normalised from World Bank price levels). For climate, Mexico City runs warmer in summer (about 19.5°C peak vs 18.6°C in Seattle), while winter lows sit near 14.1°C in Mexico City and 4.5°C in Seattle. On natural-disaster exposure Seattle is the safer choice (safety 66/100); the dominant modelled hazard is earthquake for Mexico City and wildfire for Seattle.
Which city should you choose?
- On a tight budget → Mexico City — lower everyday costs.
- You want warmth → Mexico City — hotter summers.
- Safety is the priority → Seattle — lower disaster risk.
- Best all-rounder → Mexico City — 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 Mexico City or Seattle better to live in?
Mexico City scores higher overall — 60 vs 59 on our 0–100 livability index, which weights cost, climate and safety.
Which is cheaper, Mexico City or Seattle?
Mexico City has the lower cost of living (cost index 51 vs 19; higher = cheaper, from World Bank price levels).
Which is warmer, Mexico City or Seattle?
Mexico City — summer highs reach about 19.5°C versus 18.6°C in Seattle.
Which is safer from natural disasters, Mexico City or Seattle?
Seattle (disaster-safety 66/100). Main hazard: earthquake in Mexico City, wildfire in Seattle.
What is the main natural-disaster risk in Mexico City?
earthquake is the dominant modelled hazard for Mexico City on our risk index.
How is the Mexico City vs Seattle 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.