Johannesburg vs Cape Town
How to read the comparison chart
The grouped bars score each city 0–100 on cost, climate and safety — taller is better. Johannesburg leads on any axis where its bar is higher, Cape Town where its is. The cost bar uses a higher-is-cheaper scale, so Cape Town's taller cost bar reflects its lower cost of living, not a higher price.
| Axis | Johannesburg | Cape Town |
|---|---|---|
| Livability | 65 | 67 |
| Cost (higher=cheaper) | 40 | 41 |
| Climate | 100 | 100 |
| Safety | 59 | 64 |
| Summer °C | 20.4 | 21.5 |
| Winter °C | 9.1 | 12.7 |
| Top disaster risk | earthquake | wildfire |
Johannesburg vs Cape Town: the short answer
Cape Town comes out ahead on overall livability (67/100), only marginally above Johannesburg (65/100). The two cities diverge most on natural-disaster exposure. On affordability Cape Town is the cheaper base — nearly identical prices on our cost index (Johannesburg 40 vs Cape Town 41, where a higher score means a lower cost of living, normalised from World Bank price levels). For climate, Cape Town runs warmer in summer (about 21.5°C peak vs 20.4°C in Johannesburg), while winter lows sit near 9.1°C in Johannesburg and 12.7°C in Cape Town. On natural-disaster exposure Cape Town is the safer choice (safety 64/100); the dominant modelled hazard is earthquake for Johannesburg and wildfire for Cape Town.
Which city should you choose?
- On a tight budget → Cape Town — lower everyday costs..
- You want warmth → Cape Town — hotter summers.
- Safety is the priority → Cape Town — lower disaster risk.
- Best all-rounder → Cape Town — 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 Johannesburg or Cape Town better to live in?
Cape Town scores higher overall — 67 vs 65 on our 0–100 livability index, which weights cost, climate and safety.
Which is cheaper, Johannesburg or Cape Town?
Cape Town has the lower cost of living (cost index 41 vs 40; higher = cheaper, from World Bank price levels).
Which is warmer, Johannesburg or Cape Town?
Cape Town — summer highs reach about 21.5°C versus 20.4°C in Johannesburg.
Which is safer from natural disasters, Johannesburg or Cape Town?
Cape Town (disaster-safety 64/100). Main hazard: earthquake in Johannesburg, wildfire in Cape Town.
What is the main natural-disaster risk in Johannesburg?
earthquake is the dominant modelled hazard for Johannesburg on our risk index.
How is the Johannesburg vs Cape Town 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.