⚖️ City comparison
San Diego vs Mexico City
Thinking of leaving San Diego for Mexico City? Here is how life in Mexico City, Mexico compares with San Diego on cost, weather, safety, internet, and what it takes to stay.
The short version
- Mexico City is 58% cheaper: $1,986 vs $4,738 a month all-in for one person.
- Rent is lower in Mexico City: $1,169 vs $3,373 for a 1-bedroom in the centre.
- Both have 12 pleasant months a year.
- Mexico City is warmer: highs average 7°F more across the year (coldest-month high 70°F vs 62°F in San Diego; hottest 83°F vs 78°F).
- Residents rate San Diego safer: a safety index of 60 vs 34 out of 100 (Numbeo survey).
- Internet is faster in San Diego: 360 vs 184 Mbps median download.
- The air is cleaner in San Diego: PM2.5 of 6.9 vs 19.4 µg/m³ a year.
- Mexico has no nomad visa; you get 180 days visa-free as a tourist, and longer stays need another route (see the country guide).
Side by side
| Measure | 🇲🇽 Mexico City | 🇺🇸 San Diego |
|---|---|---|
| ⭐ Fit score (default weights) | 63 | 61 |
| 💰 All-in / month | $1,986 | $4,738 |
| 🏠 1BR rent, centre | $1,169 | $3,373 |
| 🛒 Living costs, no rent | $817 | $1,365 |
| ☀️ Pleasant months | 12 | 12 |
| 🌡️ Highs, coldest–hottest month | 70–83°F | 62–78°F |
| 🛡️ Safety | 34/100 (residents) | 60/100 (residents) |
| 📶 Internet, median download | 184 Mbps | 360 Mbps |
| 🌬️ Air, PM2.5 per year | 19.4 µg/m³ | 6.9 µg/m³ |
| 🗣️ English | Very low (EF) | Official language |
| 🏥 Healthcare access (WHO) | High | Very high |
| 👩 Women's safety & rights | Very low | High |
| 🏳️🌈 LGBTQ+ equality | High | High |
| ✈️ Flight to the US (est.) | ~2h to Houston | In the US |
| 🕘 US work-hour overlap | 7 h | 6 h |
| 🗓️ Visa-free stay (US passport) | 180 days | You live here |
| 🛂 Nomad visa | No nomad visa | Not needed |
| 🧾 Tax if resident | 🔴 Heavy · Local income only, top 35% | US tax as now |
Best months to be there
🇲🇽 Mexico City
8 best months
🇺🇸 San Diego
6 best months
Colour is each month's typical temperature; ticked months are the most comfortable. Full detail: Mexico City climate · San Diego climate.
Data last updated · Source: Numbeo cost data, measured climate history, Ookla, UNODC/Numbeo safety and curated visa research
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